10459760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7691}}^1$

素因数の和:7721

約数の個数: 40

約数和(自身を含む): 25752816

約数和(自身を除く): 15293056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7691, 15382, 30764, 38455, 61528, 76910, 123056, 130747, 153820, 261494, 307640, 522988, 615280, 653735, 1045976, 1307470, 2091952, 2614940, 5229880, 10459760]

約数ペア:

[(1, 10459760), (2, 5229880), (4, 2614940), (5, 2091952), (8, 1307470), (10, 1045976), (16, 653735), (17, 615280), (20, 522988), (34, 307640), (40, 261494), (68, 153820), (80, 130747), (85, 123056), (136, 76910), (170, 61528), (272, 38455), (340, 30764), (680, 15382), (1360, 7691)]