981232080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4088467}}^1$

素因数の和:4088483

約数の個数: 40

約数和(自身を含む): 3041820192

約数和(自身を除く): 2060588112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4088467, 8176934, 12265401, 16353868, 20442335, 24530802, 32707736, 40884670, 49061604, 61327005, 65415472, 81769340, 98123208, 122654010, 163538680, 196246416, 245308020, 327077360, 490616040, 981232080]

約数ペア:

[(1, 981232080), (2, 490616040), (3, 327077360), (4, 245308020), (5, 196246416), (6, 163538680), (8, 122654010), (10, 98123208), (12, 81769340), (15, 65415472), (16, 61327005), (20, 49061604), (24, 40884670), (30, 32707736), (40, 24530802), (48, 20442335), (60, 16353868), (80, 12265401), (120, 8176934), (240, 4088467)]