560912640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 1857260160

約数和(自身を除く): 1296347520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 79, 80, 86, 96, 120, 128, 129, 158, 160, 172, 192, 215, 237, 240, 256, 258, 316, 320, 344, 384, 395, 430, 474, 480, 516, 632, 640, 645, 688, 768, 790, 860, 948, 960, 1032, 1185, 1264, 1280, 1290, 1376, 1580, 1720, 1849, 1896, 1920, 2064, 2370, 2528, 2580, 2752, 3160, 3397, 3440, 3698, 3792, 3840, 4128, 4740, 5056, 5160, 5504, 5547, 6320, 6794, 6880, 7396, 7584, 8256, 9245, 9480, 10112, 10191, 10320, 11008, 11094, 12640, 13588, 13760, 14792, 15168, 16512, 16985, 18490, 18960, 20224, 20382, 20640, 22188, 25280, 27176, 27520, 27735, 29584, 30336, 33024, 33970, 36980, 37920, 40764, 41280, 44376, 50560, 50955, 54352, 55040, 55470, 59168, 60672, 67940, 73960, 75840, 81528, 82560, 88752, 101120, 101910, 108704, 110940, 118336, 135880, 146071, 147920, 151680, 163056, 165120, 177504, 203820, 217408, 221880, 236672, 271760, 292142, 295840, 303360, 326112, 355008, 407640, 434816, 438213, 443760, 473344, 543520, 584284, 591680, 652224, 710016, 730355, 815280, 869632, 876426, 887520, 1087040, 1168568, 1183360, 1304448, 1420032, 1460710, 1630560, 1752852, 1775040, 2174080, 2191065, 2337136, 2366720, 2608896, 2921420, 3261120, 3505704, 3550080, 4348160, 4382130, 4674272, 5842840, 6522240, 7011408, 7100160, 8764260, 9348544, 11685680, 13044480, 14022816, 17528520, 18697088, 23371360, 28045632, 35057040, 37394176, 46742720, 56091264, 70114080, 93485440, 112182528, 140228160, 186970880, 280456320, 560912640]

約数ペア:

[(1, 560912640), (2, 280456320), (3, 186970880), (4, 140228160), (5, 112182528), (6, 93485440), (8, 70114080), (10, 56091264), (12, 46742720), (15, 37394176), (16, 35057040), (20, 28045632), (24, 23371360), (30, 18697088), (32, 17528520), (40, 14022816), (43, 13044480), (48, 11685680), (60, 9348544), (64, 8764260), (79, 7100160), (80, 7011408), (86, 6522240), (96, 5842840), (120, 4674272), (128, 4382130), (129, 4348160), (158, 3550080), (160, 3505704), (172, 3261120), (192, 2921420), (215, 2608896), (237, 2366720), (240, 2337136), (256, 2191065), (258, 2174080), (316, 1775040), (320, 1752852), (344, 1630560), (384, 1460710), (395, 1420032), (430, 1304448), (474, 1183360), (480, 1168568), (516, 1087040), (632, 887520), (640, 876426), (645, 869632), (688, 815280), (768, 730355), (790, 710016), (860, 652224), (948, 591680), (960, 584284), (1032, 543520), (1185, 473344), (1264, 443760), (1280, 438213), (1290, 434816), (1376, 407640), (1580, 355008), (1720, 326112), (1849, 303360), (1896, 295840), (1920, 292142), (2064, 271760), (2370, 236672), (2528, 221880), (2580, 217408), (2752, 203820), (3160, 177504), (3397, 165120), (3440, 163056), (3698, 151680), (3792, 147920), (3840, 146071), (4128, 135880), (4740, 118336), (5056, 110940), (5160, 108704), (5504, 101910), (5547, 101120), (6320, 88752), (6794, 82560), (6880, 81528), (7396, 75840), (7584, 73960), (8256, 67940), (9245, 60672), (9480, 59168), (10112, 55470), (10191, 55040), (10320, 54352), (11008, 50955), (11094, 50560), (12640, 44376), (13588, 41280), (13760, 40764), (14792, 37920), (15168, 36980), (16512, 33970), (16985, 33024), (18490, 30336), (18960, 29584), (20224, 27735), (20382, 27520), (20640, 27176), (22188, 25280)]