220685760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 336

約数和(自身を含む): 828141600

約数和(自身を除く): 607455840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 37, 38, 40, 45, 48, 57, 60, 64, 72, 74, 76, 80, 90, 95, 96, 109, 111, 114, 120, 144, 148, 152, 160, 171, 180, 185, 190, 192, 218, 222, 228, 240, 285, 288, 296, 304, 320, 327, 333, 342, 360, 370, 380, 436, 444, 456, 480, 545, 555, 570, 576, 592, 608, 654, 666, 684, 703, 720, 740, 760, 855, 872, 888, 912, 960, 981, 1090, 1110, 1140, 1184, 1216, 1308, 1332, 1368, 1406, 1440, 1480, 1520, 1635, 1665, 1710, 1744, 1776, 1824, 1962, 2071, 2109, 2180, 2220, 2280, 2368, 2616, 2664, 2736, 2812, 2880, 2960, 3040, 3270, 3330, 3420, 3488, 3515, 3552, 3648, 3924, 4033, 4142, 4218, 4360, 4440, 4560, 4905, 5232, 5328, 5472, 5624, 5920, 6080, 6213, 6327, 6540, 6660, 6840, 6976, 7030, 7104, 7848, 8066, 8284, 8436, 8720, 8880, 9120, 9810, 10355, 10464, 10545, 10656, 10944, 11248, 11840, 12099, 12426, 12654, 13080, 13320, 13680, 14060, 15696, 16132, 16568, 16872, 17440, 17760, 18240, 18639, 19620, 20165, 20710, 20928, 21090, 21312, 22496, 24198, 24852, 25308, 26160, 26640, 27360, 28120, 31065, 31392, 31635, 32264, 33136, 33744, 34880, 35520, 36297, 37278, 39240, 40330, 41420, 42180, 44992, 48396, 49704, 50616, 52320, 53280, 54720, 56240, 60495, 62130, 62784, 63270, 64528, 66272, 67488, 72594, 74556, 76627, 78480, 80660, 82840, 84360, 93195, 96792, 99408, 101232, 104640, 106560, 112480, 120990, 124260, 126540, 129056, 132544, 134976, 145188, 149112, 153254, 156960, 161320, 165680, 168720, 181485, 186390, 193584, 198816, 202464, 224960, 229881, 241980, 248520, 253080, 258112, 290376, 298224, 306508, 313920, 322640, 331360, 337440, 362970, 372780, 383135, 387168, 397632, 404928, 459762, 483960, 497040, 506160, 580752, 596448, 613016, 645280, 662720, 674880, 689643, 725940, 745560, 766270, 774336, 919524, 967920, 994080, 1012320, 1149405, 1161504, 1192896, 1226032, 1290560, 1379286, 1451880, 1491120, 1532540, 1839048, 1935840, 1988160, 2024640, 2298810, 2323008, 2452064, 2758572, 2903760, 2982240, 3065080, 3448215, 3678096, 3871680, 4597620, 4904128, 5517144, 5807520, 5964480, 6130160, 6896430, 7356192, 9195240, 11034288, 11615040, 12260320, 13792860, 14712384, 18390480, 22068576, 24520640, 27585720, 36780960, 44137152, 55171440, 73561920, 110342880, 220685760]

約数ペア:

[(1, 220685760), (2, 110342880), (3, 73561920), (4, 55171440), (5, 44137152), (6, 36780960), (8, 27585720), (9, 24520640), (10, 22068576), (12, 18390480), (15, 14712384), (16, 13792860), (18, 12260320), (19, 11615040), (20, 11034288), (24, 9195240), (30, 7356192), (32, 6896430), (36, 6130160), (37, 5964480), (38, 5807520), (40, 5517144), (45, 4904128), (48, 4597620), (57, 3871680), (60, 3678096), (64, 3448215), (72, 3065080), (74, 2982240), (76, 2903760), (80, 2758572), (90, 2452064), (95, 2323008), (96, 2298810), (109, 2024640), (111, 1988160), (114, 1935840), (120, 1839048), (144, 1532540), (148, 1491120), (152, 1451880), (160, 1379286), (171, 1290560), (180, 1226032), (185, 1192896), (190, 1161504), (192, 1149405), (218, 1012320), (222, 994080), (228, 967920), (240, 919524), (285, 774336), (288, 766270), (296, 745560), (304, 725940), (320, 689643), (327, 674880), (333, 662720), (342, 645280), (360, 613016), (370, 596448), (380, 580752), (436, 506160), (444, 497040), (456, 483960), (480, 459762), (545, 404928), (555, 397632), (570, 387168), (576, 383135), (592, 372780), (608, 362970), (654, 337440), (666, 331360), (684, 322640), (703, 313920), (720, 306508), (740, 298224), (760, 290376), (855, 258112), (872, 253080), (888, 248520), (912, 241980), (960, 229881), (981, 224960), (1090, 202464), (1110, 198816), (1140, 193584), (1184, 186390), (1216, 181485), (1308, 168720), (1332, 165680), (1368, 161320), (1406, 156960), (1440, 153254), (1480, 149112), (1520, 145188), (1635, 134976), (1665, 132544), (1710, 129056), (1744, 126540), (1776, 124260), (1824, 120990), (1962, 112480), (2071, 106560), (2109, 104640), (2180, 101232), (2220, 99408), (2280, 96792), (2368, 93195), (2616, 84360), (2664, 82840), (2736, 80660), (2812, 78480), (2880, 76627), (2960, 74556), (3040, 72594), (3270, 67488), (3330, 66272), (3420, 64528), (3488, 63270), (3515, 62784), (3552, 62130), (3648, 60495), (3924, 56240), (4033, 54720), (4142, 53280), (4218, 52320), (4360, 50616), (4440, 49704), (4560, 48396), (4905, 44992), (5232, 42180), (5328, 41420), (5472, 40330), (5624, 39240), (5920, 37278), (6080, 36297), (6213, 35520), (6327, 34880), (6540, 33744), (6660, 33136), (6840, 32264), (6976, 31635), (7030, 31392), (7104, 31065), (7848, 28120), (8066, 27360), (8284, 26640), (8436, 26160), (8720, 25308), (8880, 24852), (9120, 24198), (9810, 22496), (10355, 21312), (10464, 21090), (10545, 20928), (10656, 20710), (10944, 20165), (11248, 19620), (11840, 18639), (12099, 18240), (12426, 17760), (12654, 17440), (13080, 16872), (13320, 16568), (13680, 16132), (14060, 15696)]