118437840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:897

約数の個数: 120

約数和(自身を含む): 399879168

約数和(自身を除く): 281441328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 271, 360, 542, 607, 720, 813, 1084, 1214, 1355, 1626, 1821, 2168, 2428, 2439, 2710, 3035, 3252, 3642, 4065, 4336, 4856, 4878, 5420, 5463, 6070, 6504, 7284, 8130, 9105, 9712, 9756, 10840, 10926, 12140, 12195, 13008, 14568, 16260, 18210, 19512, 21680, 21852, 24280, 24390, 27315, 29136, 32520, 36420, 39024, 43704, 48560, 48780, 54630, 65040, 72840, 87408, 97560, 109260, 145680, 164497, 195120, 218520, 328994, 437040, 493491, 657988, 822485, 986982, 1315976, 1480473, 1644970, 1973964, 2467455, 2631952, 2960946, 3289940, 3947928, 4934910, 5921892, 6579880, 7402365, 7895856, 9869820, 11843784, 13159760, 14804730, 19739640, 23687568, 29609460, 39479280, 59218920, 118437840]

約数ペア:

[(1, 118437840), (2, 59218920), (3, 39479280), (4, 29609460), (5, 23687568), (6, 19739640), (8, 14804730), (9, 13159760), (10, 11843784), (12, 9869820), (15, 7895856), (16, 7402365), (18, 6579880), (20, 5921892), (24, 4934910), (30, 3947928), (36, 3289940), (40, 2960946), (45, 2631952), (48, 2467455), (60, 1973964), (72, 1644970), (80, 1480473), (90, 1315976), (120, 986982), (144, 822485), (180, 657988), (240, 493491), (271, 437040), (360, 328994), (542, 218520), (607, 195120), (720, 164497), (813, 145680), (1084, 109260), (1214, 97560), (1355, 87408), (1626, 72840), (1821, 65040), (2168, 54630), (2428, 48780), (2439, 48560), (2710, 43704), (3035, 39024), (3252, 36420), (3642, 32520), (4065, 29136), (4336, 27315), (4856, 24390), (4878, 24280), (5420, 21852), (5463, 21680), (6070, 19512), (6504, 18210), (7284, 16260), (8130, 14568), (9105, 13008), (9712, 12195), (9756, 12140), (10840, 10926)]