101928320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12251}}^1$

素因数の和:12283

約数の個数: 64

約数和(自身を含む): 262437840

約数和(自身を除く): 160509520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 12251, 24502, 49004, 61255, 98008, 122510, 159263, 196016, 245020, 318526, 392032, 490040, 637052, 784064, 796315, 980080, 1274104, 1568128, 1592630, 1960160, 2548208, 3185260, 3920320, 5096416, 6370520, 7840640, 10192832, 12741040, 20385664, 25482080, 50964160, 101928320]

約数ペア:

[(1, 101928320), (2, 50964160), (4, 25482080), (5, 20385664), (8, 12741040), (10, 10192832), (13, 7840640), (16, 6370520), (20, 5096416), (26, 3920320), (32, 3185260), (40, 2548208), (52, 1960160), (64, 1592630), (65, 1568128), (80, 1274104), (104, 980080), (128, 796315), (130, 784064), (160, 637052), (208, 490040), (260, 392032), (320, 318526), (416, 245020), (520, 196016), (640, 159263), (832, 122510), (1040, 98008), (1664, 61255), (2080, 49004), (4160, 24502), (8320, 12251)]