220239360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 360

約数和(自身を含む): 849008160

約数和(自身を除く): 628768800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 79, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 158, 160, 165, 176, 180, 192, 198, 220, 237, 240, 242, 256, 264, 288, 316, 320, 330, 352, 360, 363, 384, 395, 396, 440, 474, 480, 484, 495, 512, 528, 576, 605, 632, 640, 660, 704, 711, 720, 726, 768, 790, 792, 869, 880, 948, 960, 968, 990, 1056, 1089, 1152, 1185, 1210, 1264, 1280, 1320, 1408, 1422, 1440, 1452, 1536, 1580, 1584, 1738, 1760, 1815, 1896, 1920, 1936, 1980, 2112, 2178, 2304, 2370, 2420, 2528, 2560, 2607, 2640, 2816, 2844, 2880, 2904, 3160, 3168, 3476, 3520, 3555, 3630, 3792, 3840, 3872, 3960, 4224, 4345, 4356, 4608, 4740, 4840, 5056, 5214, 5280, 5445, 5632, 5688, 5760, 5808, 6320, 6336, 6952, 7040, 7110, 7260, 7584, 7680, 7744, 7821, 7920, 8448, 8690, 8712, 9480, 9559, 9680, 10112, 10428, 10560, 10890, 11376, 11520, 11616, 12640, 12672, 13035, 13904, 14080, 14220, 14520, 15168, 15488, 15642, 15840, 16896, 17380, 17424, 18960, 19118, 19360, 20224, 20856, 21120, 21780, 22752, 23040, 23232, 25280, 25344, 26070, 27808, 28160, 28440, 28677, 29040, 30336, 30976, 31284, 31680, 34760, 34848, 37920, 38236, 38720, 39105, 40448, 41712, 42240, 43560, 45504, 46464, 47795, 50560, 50688, 52140, 55616, 56880, 57354, 58080, 60672, 61952, 62568, 63360, 69520, 69696, 75840, 76472, 77440, 78210, 83424, 84480, 86031, 87120, 91008, 92928, 95590, 101120, 104280, 111232, 113760, 114708, 116160, 121344, 125136, 126720, 139040, 139392, 143385, 151680, 152944, 154880, 156420, 166848, 172062, 174240, 182016, 185856, 191180, 202240, 208560, 222464, 227520, 229416, 232320, 250272, 253440, 278080, 278784, 286770, 303360, 305888, 309760, 312840, 333696, 344124, 348480, 364032, 382360, 417120, 430155, 444928, 455040, 458832, 464640, 500544, 556160, 557568, 573540, 606720, 611776, 625680, 667392, 688248, 696960, 764720, 834240, 860310, 910080, 917664, 929280, 1001088, 1112320, 1147080, 1223552, 1251360, 1334784, 1376496, 1393920, 1529440, 1668480, 1720620, 1820160, 1835328, 2002176, 2224640, 2294160, 2447104, 2502720, 2752992, 2787840, 3058880, 3336960, 3441240, 3670656, 4004352, 4588320, 4894208, 5005440, 5505984, 6117760, 6673920, 6882480, 7341312, 9176640, 10010880, 11011968, 12235520, 13764960, 14682624, 18353280, 20021760, 22023936, 24471040, 27529920, 36706560, 44047872, 55059840, 73413120, 110119680, 220239360]

約数ペア:

[(1, 220239360), (2, 110119680), (3, 73413120), (4, 55059840), (5, 44047872), (6, 36706560), (8, 27529920), (9, 24471040), (10, 22023936), (11, 20021760), (12, 18353280), (15, 14682624), (16, 13764960), (18, 12235520), (20, 11011968), (22, 10010880), (24, 9176640), (30, 7341312), (32, 6882480), (33, 6673920), (36, 6117760), (40, 5505984), (44, 5005440), (45, 4894208), (48, 4588320), (55, 4004352), (60, 3670656), (64, 3441240), (66, 3336960), (72, 3058880), (79, 2787840), (80, 2752992), (88, 2502720), (90, 2447104), (96, 2294160), (99, 2224640), (110, 2002176), (120, 1835328), (121, 1820160), (128, 1720620), (132, 1668480), (144, 1529440), (158, 1393920), (160, 1376496), (165, 1334784), (176, 1251360), (180, 1223552), (192, 1147080), (198, 1112320), (220, 1001088), (237, 929280), (240, 917664), (242, 910080), (256, 860310), (264, 834240), (288, 764720), (316, 696960), (320, 688248), (330, 667392), (352, 625680), (360, 611776), (363, 606720), (384, 573540), (395, 557568), (396, 556160), (440, 500544), (474, 464640), (480, 458832), (484, 455040), (495, 444928), (512, 430155), (528, 417120), (576, 382360), (605, 364032), (632, 348480), (640, 344124), (660, 333696), (704, 312840), (711, 309760), (720, 305888), (726, 303360), (768, 286770), (790, 278784), (792, 278080), (869, 253440), (880, 250272), (948, 232320), (960, 229416), (968, 227520), (990, 222464), (1056, 208560), (1089, 202240), (1152, 191180), (1185, 185856), (1210, 182016), (1264, 174240), (1280, 172062), (1320, 166848), (1408, 156420), (1422, 154880), (1440, 152944), (1452, 151680), (1536, 143385), (1580, 139392), (1584, 139040), (1738, 126720), (1760, 125136), (1815, 121344), (1896, 116160), (1920, 114708), (1936, 113760), (1980, 111232), (2112, 104280), (2178, 101120), (2304, 95590), (2370, 92928), (2420, 91008), (2528, 87120), (2560, 86031), (2607, 84480), (2640, 83424), (2816, 78210), (2844, 77440), (2880, 76472), (2904, 75840), (3160, 69696), (3168, 69520), (3476, 63360), (3520, 62568), (3555, 61952), (3630, 60672), (3792, 58080), (3840, 57354), (3872, 56880), (3960, 55616), (4224, 52140), (4345, 50688), (4356, 50560), (4608, 47795), (4740, 46464), (4840, 45504), (5056, 43560), (5214, 42240), (5280, 41712), (5445, 40448), (5632, 39105), (5688, 38720), (5760, 38236), (5808, 37920), (6320, 34848), (6336, 34760), (6952, 31680), (7040, 31284), (7110, 30976), (7260, 30336), (7584, 29040), (7680, 28677), (7744, 28440), (7821, 28160), (7920, 27808), (8448, 26070), (8690, 25344), (8712, 25280), (9480, 23232), (9559, 23040), (9680, 22752), (10112, 21780), (10428, 21120), (10560, 20856), (10890, 20224), (11376, 19360), (11520, 19118), (11616, 18960), (12640, 17424), (12672, 17380), (13035, 16896), (13904, 15840), (14080, 15642), (14220, 15488), (14520, 15168)]