1508078080

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^2\times {\mathrm{613}}^1$

素因数の和:698

約数の個数: 120

約数和(自身を含む): 3742350876

約数和(自身を除く): 2234272796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 613, 620, 640, 961, 992, 1226, 1240, 1280, 1922, 1984, 2452, 2480, 2560, 3065, 3844, 3968, 4805, 4904, 4960, 6130, 7688, 7936, 9610, 9808, 9920, 12260, 15376, 15872, 19003, 19220, 19616, 19840, 24520, 30752, 38006, 38440, 39232, 39680, 49040, 61504, 76012, 76880, 78464, 79360, 95015, 98080, 123008, 152024, 153760, 156928, 190030, 196160, 246016, 304048, 307520, 313856, 380060, 392320, 492032, 589093, 608096, 615040, 760120, 784640, 1178186, 1216192, 1230080, 1520240, 1569280, 2356372, 2432384, 2460160, 2945465, 3040480, 4712744, 4864768, 5890930, 6080960, 9425488, 9729536, 11781860, 12161920, 18850976, 23563720, 24323840, 37701952, 47127440, 48647680, 75403904, 94254880, 150807808, 188509760, 301615616, 377019520, 754039040, 1508078080]

約数ペア:

[(1, 1508078080), (2, 754039040), (4, 377019520), (5, 301615616), (8, 188509760), (10, 150807808), (16, 94254880), (20, 75403904), (31, 48647680), (32, 47127440), (40, 37701952), (62, 24323840), (64, 23563720), (80, 18850976), (124, 12161920), (128, 11781860), (155, 9729536), (160, 9425488), (248, 6080960), (256, 5890930), (310, 4864768), (320, 4712744), (496, 3040480), (512, 2945465), (613, 2460160), (620, 2432384), (640, 2356372), (961, 1569280), (992, 1520240), (1226, 1230080), (1240, 1216192), (1280, 1178186), (1922, 784640), (1984, 760120), (2452, 615040), (2480, 608096), (2560, 589093), (3065, 492032), (3844, 392320), (3968, 380060), (4805, 313856), (4904, 307520), (4960, 304048), (6130, 246016), (7688, 196160), (7936, 190030), (9610, 156928), (9808, 153760), (9920, 152024), (12260, 123008), (15376, 98080), (15872, 95015), (19003, 79360), (19220, 78464), (19616, 76880), (19840, 76012), (24520, 61504), (30752, 49040), (38006, 39680), (38440, 39232)]