7305880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9613}}^1$

素因数の和:9643

約数の個数: 32

約数和(自身を含む): 17305200

約数和(自身を除く): 9999320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 9613, 19226, 38452, 48065, 76904, 96130, 182647, 192260, 365294, 384520, 730588, 913235, 1461176, 1826470, 3652940, 7305880]

約数ペア:

[(1, 7305880), (2, 3652940), (4, 1826470), (5, 1461176), (8, 913235), (10, 730588), (19, 384520), (20, 365294), (38, 192260), (40, 182647), (76, 96130), (95, 76904), (152, 48065), (190, 38452), (380, 19226), (760, 9613)]