61332480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^3$

素因数の和:64

約数の個数: 264

約数和(自身を含む): 233751024

約数和(自身を除く): 172418544

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, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 256, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 512, 528, 576, 605, 640, 660, 704, 720, 726, 768, 792, 880, 960, 968, 990, 1024, 1056, 1089, 1152, 1210, 1280, 1320, 1331, 1408, 1440, 1452, 1536, 1584, 1760, 1815, 1920, 1936, 1980, 2112, 2178, 2304, 2420, 2560, 2640, 2662, 2816, 2880, 2904, 3072, 3168, 3520, 3630, 3840, 3872, 3960, 3993, 4224, 4356, 4608, 4840, 5120, 5280, 5324, 5445, 5632, 5760, 5808, 6336, 6655, 7040, 7260, 7680, 7744, 7920, 7986, 8448, 8712, 9216, 9680, 10560, 10648, 10890, 11264, 11520, 11616, 11979, 12672, 13310, 14080, 14520, 15360, 15488, 15840, 15972, 16896, 17424, 19360, 19965, 21120, 21296, 21780, 23040, 23232, 23958, 25344, 26620, 28160, 29040, 30976, 31680, 31944, 33792, 34848, 38720, 39930, 42240, 42592, 43560, 46080, 46464, 47916, 50688, 53240, 56320, 58080, 59895, 61952, 63360, 63888, 69696, 77440, 79860, 84480, 85184, 87120, 92928, 95832, 101376, 106480, 116160, 119790, 123904, 126720, 127776, 139392, 154880, 159720, 168960, 170368, 174240, 185856, 191664, 212960, 232320, 239580, 253440, 255552, 278784, 309760, 319440, 340736, 348480, 371712, 383328, 425920, 464640, 479160, 506880, 511104, 557568, 619520, 638880, 681472, 696960, 766656, 851840, 929280, 958320, 1022208, 1115136, 1277760, 1362944, 1393920, 1533312, 1703680, 1858560, 1916640, 2044416, 2555520, 2787840, 3066624, 3407360, 3833280, 4088832, 5111040, 5575680, 6133248, 6814720, 7666560, 10222080, 12266496, 15333120, 20444160, 30666240, 61332480]

約数ペア:

[(1, 61332480), (2, 30666240), (3, 20444160), (4, 15333120), (5, 12266496), (6, 10222080), (8, 7666560), (9, 6814720), (10, 6133248), (11, 5575680), (12, 5111040), (15, 4088832), (16, 3833280), (18, 3407360), (20, 3066624), (22, 2787840), (24, 2555520), (30, 2044416), (32, 1916640), (33, 1858560), (36, 1703680), (40, 1533312), (44, 1393920), (45, 1362944), (48, 1277760), (55, 1115136), (60, 1022208), (64, 958320), (66, 929280), (72, 851840), (80, 766656), (88, 696960), (90, 681472), (96, 638880), (99, 619520), (110, 557568), (120, 511104), (121, 506880), (128, 479160), (132, 464640), (144, 425920), (160, 383328), (165, 371712), (176, 348480), (180, 340736), (192, 319440), (198, 309760), (220, 278784), (240, 255552), (242, 253440), (256, 239580), (264, 232320), (288, 212960), (320, 191664), (330, 185856), (352, 174240), (360, 170368), (363, 168960), (384, 159720), (396, 154880), (440, 139392), (480, 127776), (484, 126720), (495, 123904), (512, 119790), (528, 116160), (576, 106480), (605, 101376), (640, 95832), (660, 92928), (704, 87120), (720, 85184), (726, 84480), (768, 79860), (792, 77440), (880, 69696), (960, 63888), (968, 63360), (990, 61952), (1024, 59895), (1056, 58080), (1089, 56320), (1152, 53240), (1210, 50688), (1280, 47916), (1320, 46464), (1331, 46080), (1408, 43560), (1440, 42592), (1452, 42240), (1536, 39930), (1584, 38720), (1760, 34848), (1815, 33792), (1920, 31944), (1936, 31680), (1980, 30976), (2112, 29040), (2178, 28160), (2304, 26620), (2420, 25344), (2560, 23958), (2640, 23232), (2662, 23040), (2816, 21780), (2880, 21296), (2904, 21120), (3072, 19965), (3168, 19360), (3520, 17424), (3630, 16896), (3840, 15972), (3872, 15840), (3960, 15488), (3993, 15360), (4224, 14520), (4356, 14080), (4608, 13310), (4840, 12672), (5120, 11979), (5280, 11616), (5324, 11520), (5445, 11264), (5632, 10890), (5760, 10648), (5808, 10560), (6336, 9680), (6655, 9216), (7040, 8712), (7260, 8448), (7680, 7986), (7744, 7920)]