457069080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{292993}}^1$

素因数の和:293020

約数の個数: 64

約数和(自身を含む): 1476689760

約数和(自身を除く): 1019620680

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, 292993, 585986, 878979, 1171972, 1464965, 1757958, 2343944, 2929930, 3515916, 3808909, 4394895, 5859860, 7031832, 7617818, 8789790, 11426727, 11719720, 15235636, 17579580, 19044545, 22853454, 30471272, 35159160, 38089090, 45706908, 57133635, 76178180, 91413816, 114267270, 152356360, 228534540, 457069080]

約数ペア:

[(1, 457069080), (2, 228534540), (3, 152356360), (4, 114267270), (5, 91413816), (6, 76178180), (8, 57133635), (10, 45706908), (12, 38089090), (13, 35159160), (15, 30471272), (20, 22853454), (24, 19044545), (26, 17579580), (30, 15235636), (39, 11719720), (40, 11426727), (52, 8789790), (60, 7617818), (65, 7031832), (78, 5859860), (104, 4394895), (120, 3808909), (130, 3515916), (156, 2929930), (195, 2343944), (260, 1757958), (312, 1464965), (390, 1171972), (520, 878979), (780, 585986), (1560, 292993)]