7652440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10069}}^1$

素因数の和:10099

約数の個数: 32

約数和(自身を含む): 18126000

約数和(自身を除く): 10473560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 10069, 20138, 40276, 50345, 80552, 100690, 191311, 201380, 382622, 402760, 765244, 956555, 1530488, 1913110, 3826220, 7652440]

約数ペア:

[(1, 7652440), (2, 3826220), (4, 1913110), (5, 1530488), (8, 956555), (10, 765244), (19, 402760), (20, 382622), (38, 201380), (40, 191311), (76, 100690), (95, 80552), (152, 50345), (190, 40276), (380, 20138), (760, 10069)]