3450560

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 56

約数和(自身を含む): 8449056

約数和(自身を除く): 4998496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 263, 320, 328, 410, 526, 656, 820, 1052, 1312, 1315, 1640, 2104, 2624, 2630, 3280, 4208, 5260, 6560, 8416, 10520, 10783, 13120, 16832, 21040, 21566, 42080, 43132, 53915, 84160, 86264, 107830, 172528, 215660, 345056, 431320, 690112, 862640, 1725280, 3450560]

約数ペア:

[(1, 3450560), (2, 1725280), (4, 862640), (5, 690112), (8, 431320), (10, 345056), (16, 215660), (20, 172528), (32, 107830), (40, 86264), (41, 84160), (64, 53915), (80, 43132), (82, 42080), (160, 21566), (164, 21040), (205, 16832), (263, 13120), (320, 10783), (328, 10520), (410, 8416), (526, 6560), (656, 5260), (820, 4208), (1052, 3280), (1312, 2630), (1315, 2624), (1640, 2104)]