540128960

素因数分解:

$2^6\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 280

約数和(自身を含む): 1622115120

約数和(自身を除く): 1081986160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 49, 56, 64, 70, 74, 76, 80, 95, 98, 112, 133, 140, 148, 152, 160, 185, 190, 196, 224, 245, 259, 266, 280, 296, 304, 320, 343, 370, 380, 392, 448, 490, 518, 532, 560, 592, 608, 665, 686, 703, 740, 760, 784, 931, 980, 1036, 1064, 1120, 1184, 1216, 1295, 1330, 1372, 1406, 1480, 1520, 1568, 1715, 1813, 1862, 1960, 2072, 2128, 2240, 2368, 2401, 2590, 2660, 2744, 2812, 2960, 3040, 3136, 3430, 3515, 3626, 3724, 3920, 4144, 4256, 4655, 4802, 4921, 5180, 5320, 5488, 5624, 5920, 6080, 6517, 6860, 7030, 7252, 7448, 7840, 8288, 8512, 9065, 9310, 9604, 9842, 10360, 10640, 10976, 11248, 11840, 12005, 12691, 13034, 13720, 14060, 14504, 14896, 15680, 16576, 18130, 18620, 19208, 19684, 20720, 21280, 21952, 22496, 24010, 24605, 25382, 26068, 27440, 28120, 29008, 29792, 32585, 34447, 36260, 37240, 38416, 39368, 41440, 42560, 44992, 45619, 48020, 49210, 50764, 52136, 54880, 56240, 58016, 59584, 63455, 65170, 68894, 72520, 74480, 76832, 78736, 82880, 88837, 91238, 96040, 98420, 101528, 104272, 109760, 112480, 116032, 126910, 130340, 137788, 145040, 148960, 153664, 157472, 172235, 177674, 182476, 192080, 196840, 203056, 208544, 224960, 228095, 241129, 253820, 260680, 275576, 290080, 297920, 314944, 344470, 355348, 364952, 384160, 393680, 406112, 417088, 444185, 456190, 482258, 507640, 521360, 551152, 580160, 688940, 710696, 729904, 768320, 787360, 812224, 888370, 912380, 964516, 1015280, 1042720, 1102304, 1205645, 1377880, 1421392, 1459808, 1574720, 1687903, 1776740, 1824760, 1929032, 2030560, 2085440, 2204608, 2411290, 2755760, 2842784, 2919616, 3375806, 3553480, 3649520, 3858064, 4061120, 4822580, 5511520, 5685568, 6751612, 7106960, 7299040, 7716128, 8439515, 9645160, 11023040, 13503224, 14213920, 14598080, 15432256, 16879030, 19290320, 27006448, 28427840, 33758060, 38580640, 54012896, 67516120, 77161280, 108025792, 135032240, 270064480, 540128960]

約数ペア:

[(1, 540128960), (2, 270064480), (4, 135032240), (5, 108025792), (7, 77161280), (8, 67516120), (10, 54012896), (14, 38580640), (16, 33758060), (19, 28427840), (20, 27006448), (28, 19290320), (32, 16879030), (35, 15432256), (37, 14598080), (38, 14213920), (40, 13503224), (49, 11023040), (56, 9645160), (64, 8439515), (70, 7716128), (74, 7299040), (76, 7106960), (80, 6751612), (95, 5685568), (98, 5511520), (112, 4822580), (133, 4061120), (140, 3858064), (148, 3649520), (152, 3553480), (160, 3375806), (185, 2919616), (190, 2842784), (196, 2755760), (224, 2411290), (245, 2204608), (259, 2085440), (266, 2030560), (280, 1929032), (296, 1824760), (304, 1776740), (320, 1687903), (343, 1574720), (370, 1459808), (380, 1421392), (392, 1377880), (448, 1205645), (490, 1102304), (518, 1042720), (532, 1015280), (560, 964516), (592, 912380), (608, 888370), (665, 812224), (686, 787360), (703, 768320), (740, 729904), (760, 710696), (784, 688940), (931, 580160), (980, 551152), (1036, 521360), (1064, 507640), (1120, 482258), (1184, 456190), (1216, 444185), (1295, 417088), (1330, 406112), (1372, 393680), (1406, 384160), (1480, 364952), (1520, 355348), (1568, 344470), (1715, 314944), (1813, 297920), (1862, 290080), (1960, 275576), (2072, 260680), (2128, 253820), (2240, 241129), (2368, 228095), (2401, 224960), (2590, 208544), (2660, 203056), (2744, 196840), (2812, 192080), (2960, 182476), (3040, 177674), (3136, 172235), (3430, 157472), (3515, 153664), (3626, 148960), (3724, 145040), (3920, 137788), (4144, 130340), (4256, 126910), (4655, 116032), (4802, 112480), (4921, 109760), (5180, 104272), (5320, 101528), (5488, 98420), (5624, 96040), (5920, 91238), (6080, 88837), (6517, 82880), (6860, 78736), (7030, 76832), (7252, 74480), (7448, 72520), (7840, 68894), (8288, 65170), (8512, 63455), (9065, 59584), (9310, 58016), (9604, 56240), (9842, 54880), (10360, 52136), (10640, 50764), (10976, 49210), (11248, 48020), (11840, 45619), (12005, 44992), (12691, 42560), (13034, 41440), (13720, 39368), (14060, 38416), (14504, 37240), (14896, 36260), (15680, 34447), (16576, 32585), (18130, 29792), (18620, 29008), (19208, 28120), (19684, 27440), (20720, 26068), (21280, 25382), (21952, 24605), (22496, 24010)]