145343040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1620

約数の個数: 112

約数和(自身を含む): 466344000

約数和(自身を除く): 321000960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 606, 808, 960, 1010, 1212, 1499, 1515, 1616, 2020, 2424, 2998, 3030, 3232, 4040, 4497, 4848, 5996, 6060, 6464, 7495, 8080, 8994, 9696, 11992, 12120, 14990, 16160, 17988, 19392, 22485, 23984, 24240, 29980, 32320, 35976, 44970, 47968, 48480, 59960, 71952, 89940, 95936, 96960, 119920, 143904, 151399, 179880, 239840, 287808, 302798, 359760, 454197, 479680, 605596, 719520, 756995, 908394, 1211192, 1439040, 1513990, 1816788, 2270985, 2422384, 3027980, 3633576, 4541970, 4844768, 6055960, 7267152, 9083940, 9689536, 12111920, 14534304, 18167880, 24223840, 29068608, 36335760, 48447680, 72671520, 145343040]

約数ペア:

[(1, 145343040), (2, 72671520), (3, 48447680), (4, 36335760), (5, 29068608), (6, 24223840), (8, 18167880), (10, 14534304), (12, 12111920), (15, 9689536), (16, 9083940), (20, 7267152), (24, 6055960), (30, 4844768), (32, 4541970), (40, 3633576), (48, 3027980), (60, 2422384), (64, 2270985), (80, 1816788), (96, 1513990), (101, 1439040), (120, 1211192), (160, 908394), (192, 756995), (202, 719520), (240, 605596), (303, 479680), (320, 454197), (404, 359760), (480, 302798), (505, 287808), (606, 239840), (808, 179880), (960, 151399), (1010, 143904), (1212, 119920), (1499, 96960), (1515, 95936), (1616, 89940), (2020, 71952), (2424, 59960), (2998, 48480), (3030, 47968), (3232, 44970), (4040, 35976), (4497, 32320), (4848, 29980), (5996, 24240), (6060, 23984), (6464, 22485), (7495, 19392), (8080, 17988), (8994, 16160), (9696, 14990), (11992, 12120)]