581540160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19541}}^1$

素因数の和:19592

約数の個数: 112

約数和(自身を含む): 1906048512

約数和(自身を除く): 1324508352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 19541, 29760, 39082, 58623, 78164, 97705, 117246, 156328, 195410, 234492, 293115, 312656, 390820, 468984, 586230, 605771, 625312, 781640, 937968, 1172460, 1211542, 1250624, 1563280, 1817313, 1875936, 2344920, 2423084, 3028855, 3126560, 3634626, 3751872, 4689840, 4846168, 6057710, 6253120, 7269252, 9086565, 9379680, 9692336, 12115420, 14538504, 18173130, 18759360, 19384672, 24230840, 29077008, 36346260, 38769344, 48461680, 58154016, 72692520, 96923360, 116308032, 145385040, 193846720, 290770080, 581540160]

約数ペア:

[(1, 581540160), (2, 290770080), (3, 193846720), (4, 145385040), (5, 116308032), (6, 96923360), (8, 72692520), (10, 58154016), (12, 48461680), (15, 38769344), (16, 36346260), (20, 29077008), (24, 24230840), (30, 19384672), (31, 18759360), (32, 18173130), (40, 14538504), (48, 12115420), (60, 9692336), (62, 9379680), (64, 9086565), (80, 7269252), (93, 6253120), (96, 6057710), (120, 4846168), (124, 4689840), (155, 3751872), (160, 3634626), (186, 3126560), (192, 3028855), (240, 2423084), (248, 2344920), (310, 1875936), (320, 1817313), (372, 1563280), (465, 1250624), (480, 1211542), (496, 1172460), (620, 937968), (744, 781640), (930, 625312), (960, 605771), (992, 586230), (1240, 468984), (1488, 390820), (1860, 312656), (1984, 293115), (2480, 234492), (2976, 195410), (3720, 156328), (4960, 117246), (5952, 97705), (7440, 78164), (9920, 58623), (14880, 39082), (19541, 29760)]