156760180460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1\times {\mathrm{11353}}^1$

素因数の和:13707

約数の個数: 96

約数和(自身を含む): 370125866880

約数和(自身を除く): 213365686420

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2309, 2990, 4618, 5980, 9236, 11353, 11545, 22706, 23090, 30017, 45412, 46180, 53107, 56765, 60034, 106214, 113530, 120068, 147589, 150085, 212428, 227060, 261119, 265535, 295178, 300170, 522238, 531070, 590356, 600340, 690391, 737945, 1044476, 1062140, 1305595, 1380782, 1475890, 2611190, 2761564, 2951780, 3394547, 3451955, 5222380, 6789094, 6903910, 13578188, 13807820, 16972735, 26214077, 33945470, 52428154, 67890940, 104856308, 131070385, 262140770, 340783001, 524281540, 602923771, 681566002, 1205847542, 1363132004, 1703915005, 2411695084, 3014618855, 3407830010, 6029237710, 6815660020, 7838009023, 12058475420, 15676018046, 31352036092, 39190045115, 78380090230, 156760180460]

約数ペア:

[(1, 156760180460), (2, 78380090230), (4, 39190045115), (5, 31352036092), (10, 15676018046), (13, 12058475420), (20, 7838009023), (23, 6815660020), (26, 6029237710), (46, 3407830010), (52, 3014618855), (65, 2411695084), (92, 1703915005), (115, 1363132004), (130, 1205847542), (230, 681566002), (260, 602923771), (299, 524281540), (460, 340783001), (598, 262140770), (1196, 131070385), (1495, 104856308), (2309, 67890940), (2990, 52428154), (4618, 33945470), (5980, 26214077), (9236, 16972735), (11353, 13807820), (11545, 13578188), (22706, 6903910), (23090, 6789094), (30017, 5222380), (45412, 3451955), (46180, 3394547), (53107, 2951780), (56765, 2761564), (60034, 2611190), (106214, 1475890), (113530, 1380782), (120068, 1305595), (147589, 1062140), (150085, 1044476), (212428, 737945), (227060, 690391), (261119, 600340), (265535, 590356), (295178, 531070), (300170, 522238)]