104002240

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7927}}^1$

素因数の和:7985

約数の個数: 56

約数和(自身を含む): 253727712

約数和(自身を除く): 149725472

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, 7927, 13120, 15854, 31708, 39635, 63416, 79270, 126832, 158540, 253664, 317080, 325007, 507328, 634160, 650014, 1268320, 1300028, 1625035, 2536640, 2600056, 3250070, 5200112, 6500140, 10400224, 13000280, 20800448, 26000560, 52001120, 104002240]

約数ペア:

[(1, 104002240), (2, 52001120), (4, 26000560), (5, 20800448), (8, 13000280), (10, 10400224), (16, 6500140), (20, 5200112), (32, 3250070), (40, 2600056), (41, 2536640), (64, 1625035), (80, 1300028), (82, 1268320), (160, 650014), (164, 634160), (205, 507328), (320, 325007), (328, 317080), (410, 253664), (656, 158540), (820, 126832), (1312, 79270), (1640, 63416), (2624, 39635), (3280, 31708), (6560, 15854), (7927, 13120)]