55055760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229399}}^1$

素因数の和:229415

約数の個数: 40

約数和(自身を含む): 170673600

約数和(自身を除く): 115617840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 229399, 458798, 688197, 917596, 1146995, 1376394, 1835192, 2293990, 2752788, 3440985, 3670384, 4587980, 5505576, 6881970, 9175960, 11011152, 13763940, 18351920, 27527880, 55055760]

約数ペア:

[(1, 55055760), (2, 27527880), (3, 18351920), (4, 13763940), (5, 11011152), (6, 9175960), (8, 6881970), (10, 5505576), (12, 4587980), (15, 3670384), (16, 3440985), (20, 2752788), (24, 2293990), (30, 1835192), (40, 1376394), (48, 1146995), (60, 917596), (80, 688197), (120, 458798), (240, 229399)]