177005280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{739}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 559440000

約数和(自身を除く): 382434720

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, 240, 480, 499, 739, 998, 1478, 1497, 1996, 2217, 2495, 2956, 2994, 3695, 3992, 4434, 4990, 5912, 5988, 7390, 7485, 7984, 8868, 9980, 11085, 11824, 11976, 14780, 14970, 15968, 17736, 19960, 22170, 23648, 23952, 29560, 29940, 35472, 39920, 44340, 47904, 59120, 59880, 70944, 79840, 88680, 118240, 119760, 177360, 239520, 354720, 368761, 737522, 1106283, 1475044, 1843805, 2212566, 2950088, 3687610, 4425132, 5531415, 5900176, 7375220, 8850264, 11062830, 11800352, 14750440, 17700528, 22125660, 29500880, 35401056, 44251320, 59001760, 88502640, 177005280]

約数ペア:

[(1, 177005280), (2, 88502640), (3, 59001760), (4, 44251320), (5, 35401056), (6, 29500880), (8, 22125660), (10, 17700528), (12, 14750440), (15, 11800352), (16, 11062830), (20, 8850264), (24, 7375220), (30, 5900176), (32, 5531415), (40, 4425132), (48, 3687610), (60, 2950088), (80, 2212566), (96, 1843805), (120, 1475044), (160, 1106283), (240, 737522), (480, 368761), (499, 354720), (739, 239520), (998, 177360), (1478, 119760), (1497, 118240), (1996, 88680), (2217, 79840), (2495, 70944), (2956, 59880), (2994, 59120), (3695, 47904), (3992, 44340), (4434, 39920), (4990, 35472), (5912, 29940), (5988, 29560), (7390, 23952), (7485, 23648), (7984, 22170), (8868, 19960), (9980, 17736), (11085, 15968), (11824, 14970), (11976, 14780)]