244302560

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{25031}}^1$

素因数の和:25107

約数の個数: 48

約数和(自身を含む): 586649952

約数和(自身を除く): 342347392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 25031, 50062, 100124, 125155, 200248, 250310, 400496, 500620, 800992, 1001240, 1526891, 2002480, 3053782, 4004960, 6107564, 7634455, 12215128, 15268910, 24430256, 30537820, 48860512, 61075640, 122151280, 244302560]

約数ペア:

[(1, 244302560), (2, 122151280), (4, 61075640), (5, 48860512), (8, 30537820), (10, 24430256), (16, 15268910), (20, 12215128), (32, 7634455), (40, 6107564), (61, 4004960), (80, 3053782), (122, 2002480), (160, 1526891), (244, 1001240), (305, 800992), (488, 500620), (610, 400496), (976, 250310), (1220, 200248), (1952, 125155), (2440, 100124), (4880, 50062), (9760, 25031)]