52470160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 132460272

約数和(自身を除く): 79990112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 410, 656, 680, 697, 820, 941, 1360, 1394, 1640, 1882, 2788, 3280, 3485, 3764, 4705, 5576, 6970, 7528, 9410, 11152, 13940, 15056, 15997, 18820, 27880, 31994, 37640, 38581, 55760, 63988, 75280, 77162, 79985, 127976, 154324, 159970, 192905, 255952, 308648, 319940, 385810, 617296, 639880, 655877, 771620, 1279760, 1311754, 1543240, 2623508, 3086480, 3279385, 5247016, 6558770, 10494032, 13117540, 26235080, 52470160]

約数ペア:

[(1, 52470160), (2, 26235080), (4, 13117540), (5, 10494032), (8, 6558770), (10, 5247016), (16, 3279385), (17, 3086480), (20, 2623508), (34, 1543240), (40, 1311754), (41, 1279760), (68, 771620), (80, 655877), (82, 639880), (85, 617296), (136, 385810), (164, 319940), (170, 308648), (205, 255952), (272, 192905), (328, 159970), (340, 154324), (410, 127976), (656, 79985), (680, 77162), (697, 75280), (820, 63988), (941, 55760), (1360, 38581), (1394, 37640), (1640, 31994), (1882, 27880), (2788, 18820), (3280, 15997), (3485, 15056), (3764, 13940), (4705, 11152), (5576, 9410), (6970, 7528)]