100690080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{209771}}^1$

素因数の和:209789

約数の個数: 48

約数和(自身を含む): 317175264

約数和(自身を除く): 216485184

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, 209771, 419542, 629313, 839084, 1048855, 1258626, 1678168, 2097710, 2517252, 3146565, 3356336, 4195420, 5034504, 6293130, 6712672, 8390840, 10069008, 12586260, 16781680, 20138016, 25172520, 33563360, 50345040, 100690080]

約数ペア:

[(1, 100690080), (2, 50345040), (3, 33563360), (4, 25172520), (5, 20138016), (6, 16781680), (8, 12586260), (10, 10069008), (12, 8390840), (15, 6712672), (16, 6293130), (20, 5034504), (24, 4195420), (30, 3356336), (32, 3146565), (40, 2517252), (48, 2097710), (60, 1678168), (80, 1258626), (96, 1048855), (120, 839084), (160, 629313), (240, 419542), (480, 209771)]