484727280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{19997}}^1$

素因数の和:20114

約数の個数: 80

約数和(自身を含む): 1517608224

約数和(自身を除く): 1032880944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 19997, 24240, 39994, 59991, 79988, 99985, 119982, 159976, 199970, 239964, 299955, 319952, 399940, 479928, 599910, 799880, 959856, 1199820, 1599760, 2019697, 2399640, 4039394, 4799280, 6059091, 8078788, 10098485, 12118182, 16157576, 20196970, 24236364, 30295455, 32315152, 40393940, 48472728, 60590910, 80787880, 96945456, 121181820, 161575760, 242363640, 484727280]

約数ペア:

[(1, 484727280), (2, 242363640), (3, 161575760), (4, 121181820), (5, 96945456), (6, 80787880), (8, 60590910), (10, 48472728), (12, 40393940), (15, 32315152), (16, 30295455), (20, 24236364), (24, 20196970), (30, 16157576), (40, 12118182), (48, 10098485), (60, 8078788), (80, 6059091), (101, 4799280), (120, 4039394), (202, 2399640), (240, 2019697), (303, 1599760), (404, 1199820), (505, 959856), (606, 799880), (808, 599910), (1010, 479928), (1212, 399940), (1515, 319952), (1616, 299955), (2020, 239964), (2424, 199970), (3030, 159976), (4040, 119982), (4848, 99985), (6060, 79988), (8080, 59991), (12120, 39994), (19997, 24240)]