139281871560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89283251}}^1$

素因数の和:89283278

約数の個数: 64

約数和(自身を含む): 449987590080

約数和(自身を除く): 310705718520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 89283251, 178566502, 267849753, 357133004, 446416255, 535699506, 714266008, 892832510, 1071399012, 1160682263, 1339248765, 1785665020, 2142798024, 2321364526, 2678497530, 3482046789, 3571330040, 4642729052, 5356995060, 5803411315, 6964093578, 9285458104, 10713990120, 11606822630, 13928187156, 17410233945, 23213645260, 27856374312, 34820467890, 46427290520, 69640935780, 139281871560]

約数ペア:

[(1, 139281871560), (2, 69640935780), (3, 46427290520), (4, 34820467890), (5, 27856374312), (6, 23213645260), (8, 17410233945), (10, 13928187156), (12, 11606822630), (13, 10713990120), (15, 9285458104), (20, 6964093578), (24, 5803411315), (26, 5356995060), (30, 4642729052), (39, 3571330040), (40, 3482046789), (52, 2678497530), (60, 2321364526), (65, 2142798024), (78, 1785665020), (104, 1339248765), (120, 1160682263), (130, 1071399012), (156, 892832510), (195, 714266008), (260, 535699506), (312, 446416255), (390, 357133004), (520, 267849753), (780, 178566502), (1560, 89283251)]