310012480

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23629}}^1$

素因数の和:23687

約数の個数: 56

約数和(自身を含む): 756254520

約数和(自身を除く): 446242040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 23629, 47258, 94516, 118145, 189032, 236290, 378064, 472580, 756128, 945160, 968789, 1512256, 1890320, 1937578, 3780640, 3875156, 4843945, 7561280, 7750312, 9687890, 15500624, 19375780, 31001248, 38751560, 62002496, 77503120, 155006240, 310012480]

約数ペア:

[(1, 310012480), (2, 155006240), (4, 77503120), (5, 62002496), (8, 38751560), (10, 31001248), (16, 19375780), (20, 15500624), (32, 9687890), (40, 7750312), (41, 7561280), (64, 4843945), (80, 3875156), (82, 3780640), (160, 1937578), (164, 1890320), (205, 1512256), (320, 968789), (328, 945160), (410, 756128), (656, 472580), (820, 378064), (1312, 236290), (1640, 189032), (2624, 118145), (3280, 94516), (6560, 47258), (13120, 23629)]