103679280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{143999}}^1$

素因数の和:144018

約数の個数: 60

約数和(自身を含む): 348192000

約数和(自身を除く): 244512720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 143999, 287998, 431997, 575996, 719995, 863994, 1151992, 1295991, 1439990, 1727988, 2159985, 2303984, 2591982, 2879980, 3455976, 4319970, 5183964, 5759960, 6479955, 6911952, 8639940, 10367928, 11519920, 12959910, 17279880, 20735856, 25919820, 34559760, 51839640, 103679280]

約数ペア:

[(1, 103679280), (2, 51839640), (3, 34559760), (4, 25919820), (5, 20735856), (6, 17279880), (8, 12959910), (9, 11519920), (10, 10367928), (12, 8639940), (15, 6911952), (16, 6479955), (18, 5759960), (20, 5183964), (24, 4319970), (30, 3455976), (36, 2879980), (40, 2591982), (45, 2303984), (48, 2159985), (60, 1727988), (72, 1439990), (80, 1295991), (90, 1151992), (120, 863994), (144, 719995), (180, 575996), (240, 431997), (360, 287998), (720, 143999)]