61079720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5107}}^1$

素因数の和:5154

約数の個数: 64

約数和(自身を含む): 154465920

約数和(自身を除く): 93386200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5107, 5980, 10214, 11960, 20428, 25535, 40856, 51070, 66391, 102140, 117461, 132782, 204280, 234922, 265564, 331955, 469844, 531128, 587305, 663910, 939688, 1174610, 1327820, 1526993, 2349220, 2655640, 3053986, 4698440, 6107972, 7634965, 12215944, 15269930, 30539860, 61079720]

約数ペア:

[(1, 61079720), (2, 30539860), (4, 15269930), (5, 12215944), (8, 7634965), (10, 6107972), (13, 4698440), (20, 3053986), (23, 2655640), (26, 2349220), (40, 1526993), (46, 1327820), (52, 1174610), (65, 939688), (92, 663910), (104, 587305), (115, 531128), (130, 469844), (184, 331955), (230, 265564), (260, 234922), (299, 204280), (460, 132782), (520, 117461), (598, 102140), (920, 66391), (1196, 51070), (1495, 40856), (2392, 25535), (2990, 20428), (5107, 11960), (5980, 10214)]