5325080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 7738600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 191, 205, 328, 340, 382, 410, 680, 697, 764, 820, 955, 1394, 1528, 1640, 1910, 2788, 3247, 3485, 3820, 5576, 6494, 6970, 7640, 7831, 12988, 13940, 15662, 16235, 25976, 27880, 31324, 32470, 39155, 62648, 64940, 78310, 129880, 133127, 156620, 266254, 313240, 532508, 665635, 1065016, 1331270, 2662540, 5325080]

約数ペア:

[(1, 5325080), (2, 2662540), (4, 1331270), (5, 1065016), (8, 665635), (10, 532508), (17, 313240), (20, 266254), (34, 156620), (40, 133127), (41, 129880), (68, 78310), (82, 64940), (85, 62648), (136, 39155), (164, 32470), (170, 31324), (191, 27880), (205, 25976), (328, 16235), (340, 15662), (382, 13940), (410, 12988), (680, 7831), (697, 7640), (764, 6970), (820, 6494), (955, 5576), (1394, 3820), (1528, 3485), (1640, 3247), (1910, 2788)]