54850080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 173880000

約数和(自身を除く): 119029920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 499, 687, 916, 998, 1145, 1374, 1497, 1832, 1996, 2290, 2495, 2748, 2994, 3435, 3664, 3992, 4580, 4990, 5496, 5988, 6870, 7328, 7485, 7984, 9160, 9980, 10992, 11976, 13740, 14970, 15968, 18320, 19960, 21984, 23952, 27480, 29940, 36640, 39920, 47904, 54960, 59880, 79840, 109920, 114271, 119760, 228542, 239520, 342813, 457084, 571355, 685626, 914168, 1142710, 1371252, 1714065, 1828336, 2285420, 2742504, 3428130, 3656672, 4570840, 5485008, 6856260, 9141680, 10970016, 13712520, 18283360, 27425040, 54850080]

約数ペア:

[(1, 54850080), (2, 27425040), (3, 18283360), (4, 13712520), (5, 10970016), (6, 9141680), (8, 6856260), (10, 5485008), (12, 4570840), (15, 3656672), (16, 3428130), (20, 2742504), (24, 2285420), (30, 1828336), (32, 1714065), (40, 1371252), (48, 1142710), (60, 914168), (80, 685626), (96, 571355), (120, 457084), (160, 342813), (229, 239520), (240, 228542), (458, 119760), (480, 114271), (499, 109920), (687, 79840), (916, 59880), (998, 54960), (1145, 47904), (1374, 39920), (1497, 36640), (1832, 29940), (1996, 27480), (2290, 23952), (2495, 21984), (2748, 19960), (2994, 18320), (3435, 15968), (3664, 14970), (3992, 13740), (4580, 11976), (4990, 10992), (5496, 9980), (5988, 9160), (6870, 7984), (7328, 7485)]