1520341160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{9341}}^1$

素因数の和:9678

約数の個数: 64

約数和(自身を含む): 3696068880

約数和(自身を除く): 2175727720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 313, 520, 626, 1252, 1565, 2504, 3130, 4069, 6260, 8138, 9341, 12520, 16276, 18682, 20345, 32552, 37364, 40690, 46705, 74728, 81380, 93410, 121433, 162760, 186820, 242866, 373640, 485732, 607165, 971464, 1214330, 2428660, 2923733, 4857320, 5847466, 11694932, 14618665, 23389864, 29237330, 38008529, 58474660, 76017058, 116949320, 152034116, 190042645, 304068232, 380085290, 760170580, 1520341160]

約数ペア:

[(1, 1520341160), (2, 760170580), (4, 380085290), (5, 304068232), (8, 190042645), (10, 152034116), (13, 116949320), (20, 76017058), (26, 58474660), (40, 38008529), (52, 29237330), (65, 23389864), (104, 14618665), (130, 11694932), (260, 5847466), (313, 4857320), (520, 2923733), (626, 2428660), (1252, 1214330), (1565, 971464), (2504, 607165), (3130, 485732), (4069, 373640), (6260, 242866), (8138, 186820), (9341, 162760), (12520, 121433), (16276, 93410), (18682, 81380), (20345, 74728), (32552, 46705), (37364, 40690)]