987616080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124699}}^1$

素因数の和:124729

約数の個数: 120

約数和(自身を含む): 3618295200

約数和(自身を除く): 2630679120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 124699, 249398, 374097, 498796, 623495, 748194, 997592, 1122291, 1246990, 1371689, 1496388, 1870485, 1995184, 2244582, 2493980, 2743378, 2992776, 3740970, 4115067, 4489164, 4987960, 5486756, 5611455, 5985552, 6858445, 7481940, 8230134, 8978328, 9975920, 10973512, 11222910, 12345201, 13716890, 14963880, 16460268, 17956656, 20575335, 21947024, 22445820, 24690402, 27433780, 29927760, 32920536, 41150670, 44891640, 49380804, 54867560, 61726005, 65841072, 82301340, 89783280, 98761608, 109735120, 123452010, 164602680, 197523216, 246904020, 329205360, 493808040, 987616080]

約数ペア:

[(1, 987616080), (2, 493808040), (3, 329205360), (4, 246904020), (5, 197523216), (6, 164602680), (8, 123452010), (9, 109735120), (10, 98761608), (11, 89783280), (12, 82301340), (15, 65841072), (16, 61726005), (18, 54867560), (20, 49380804), (22, 44891640), (24, 41150670), (30, 32920536), (33, 29927760), (36, 27433780), (40, 24690402), (44, 22445820), (45, 21947024), (48, 20575335), (55, 17956656), (60, 16460268), (66, 14963880), (72, 13716890), (80, 12345201), (88, 11222910), (90, 10973512), (99, 9975920), (110, 8978328), (120, 8230134), (132, 7481940), (144, 6858445), (165, 5985552), (176, 5611455), (180, 5486756), (198, 4987960), (220, 4489164), (240, 4115067), (264, 3740970), (330, 2992776), (360, 2743378), (396, 2493980), (440, 2244582), (495, 1995184), (528, 1870485), (660, 1496388), (720, 1371689), (792, 1246990), (880, 1122291), (990, 997592), (1320, 748194), (1584, 623495), (1980, 498796), (2640, 374097), (3960, 249398), (7920, 124699)]