72671520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1618

約数の個数: 96

約数和(自身を含む): 231336000

約数和(自身を除く): 158664480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1499, 1515, 1616, 2020, 2424, 2998, 3030, 3232, 4040, 4497, 4848, 5996, 6060, 7495, 8080, 8994, 9696, 11992, 12120, 14990, 16160, 17988, 22485, 23984, 24240, 29980, 35976, 44970, 47968, 48480, 59960, 71952, 89940, 119920, 143904, 151399, 179880, 239840, 302798, 359760, 454197, 605596, 719520, 756995, 908394, 1211192, 1513990, 1816788, 2270985, 2422384, 3027980, 3633576, 4541970, 4844768, 6055960, 7267152, 9083940, 12111920, 14534304, 18167880, 24223840, 36335760, 72671520]

約数ペア:

[(1, 72671520), (2, 36335760), (3, 24223840), (4, 18167880), (5, 14534304), (6, 12111920), (8, 9083940), (10, 7267152), (12, 6055960), (15, 4844768), (16, 4541970), (20, 3633576), (24, 3027980), (30, 2422384), (32, 2270985), (40, 1816788), (48, 1513990), (60, 1211192), (80, 908394), (96, 756995), (101, 719520), (120, 605596), (160, 454197), (202, 359760), (240, 302798), (303, 239840), (404, 179880), (480, 151399), (505, 143904), (606, 119920), (808, 89940), (1010, 71952), (1212, 59960), (1499, 48480), (1515, 47968), (1616, 44970), (2020, 35976), (2424, 29980), (2998, 24240), (3030, 23984), (3232, 22485), (4040, 17988), (4497, 16160), (4848, 14990), (5996, 12120), (6060, 11992), (7495, 9696), (8080, 8994)]