5478991920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{330857}}^1$

素因数の和:330899

約数の個数: 120

約数和(自身を含む): 19200351456

約数和(自身を除く): 13721359536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 330857, 661714, 992571, 1323428, 1654285, 1985142, 2646856, 2977713, 3308570, 3970284, 4962855, 5293712, 5955426, 6617140, 7609711, 7940568, 9925710, 11910852, 13234280, 14888565, 15219422, 15881136, 19851420, 22829133, 23821704, 26468560, 29777130, 30438844, 38048555, 39702840, 45658266, 47643408, 59554260, 60877688, 68487399, 76097110, 79405680, 91316532, 114145665, 119108520, 121755376, 136974798, 152194220, 182633064, 228291330, 238217040, 273949596, 304388440, 342436995, 365266128, 456582660, 547899192, 608776880, 684873990, 913165320, 1095798384, 1369747980, 1826330640, 2739495960, 5478991920]

約数ペア:

[(1, 5478991920), (2, 2739495960), (3, 1826330640), (4, 1369747980), (5, 1095798384), (6, 913165320), (8, 684873990), (9, 608776880), (10, 547899192), (12, 456582660), (15, 365266128), (16, 342436995), (18, 304388440), (20, 273949596), (23, 238217040), (24, 228291330), (30, 182633064), (36, 152194220), (40, 136974798), (45, 121755376), (46, 119108520), (48, 114145665), (60, 91316532), (69, 79405680), (72, 76097110), (80, 68487399), (90, 60877688), (92, 59554260), (115, 47643408), (120, 45658266), (138, 39702840), (144, 38048555), (180, 30438844), (184, 29777130), (207, 26468560), (230, 23821704), (240, 22829133), (276, 19851420), (345, 15881136), (360, 15219422), (368, 14888565), (414, 13234280), (460, 11910852), (552, 9925710), (690, 7940568), (720, 7609711), (828, 6617140), (920, 5955426), (1035, 5293712), (1104, 4962855), (1380, 3970284), (1656, 3308570), (1840, 2977713), (2070, 2646856), (2760, 1985142), (3312, 1654285), (4140, 1323428), (5520, 992571), (8280, 661714), (16560, 330857)]