22271520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{46399}}^1$

素因数の和:46417

約数の個数: 48

約数和(自身を含む): 70156800

約数和(自身を除く): 47885280

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, 46399, 92798, 139197, 185596, 231995, 278394, 371192, 463990, 556788, 695985, 742384, 927980, 1113576, 1391970, 1484768, 1855960, 2227152, 2783940, 3711920, 4454304, 5567880, 7423840, 11135760, 22271520]

約数ペア:

[(1, 22271520), (2, 11135760), (3, 7423840), (4, 5567880), (5, 4454304), (6, 3711920), (8, 2783940), (10, 2227152), (12, 1855960), (15, 1484768), (16, 1391970), (20, 1113576), (24, 927980), (30, 742384), (32, 695985), (40, 556788), (48, 463990), (60, 371192), (80, 278394), (96, 231995), (120, 185596), (160, 139197), (240, 92798), (480, 46399)]