338994840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2693}}^1$

素因数の和:3756

約数の個数: 64

約数和(自身を含む): 1018332000

約数和(自身を除く): 679337160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1049, 2098, 2693, 3147, 4196, 5245, 5386, 6294, 8079, 8392, 10490, 10772, 12588, 13465, 15735, 16158, 20980, 21544, 25176, 26930, 31470, 32316, 40395, 41960, 53860, 62940, 64632, 80790, 107720, 125880, 161580, 323160, 2824957, 5649914, 8474871, 11299828, 14124785, 16949742, 22599656, 28249570, 33899484, 42374355, 56499140, 67798968, 84748710, 112998280, 169497420, 338994840]

約数ペア:

[(1, 338994840), (2, 169497420), (3, 112998280), (4, 84748710), (5, 67798968), (6, 56499140), (8, 42374355), (10, 33899484), (12, 28249570), (15, 22599656), (20, 16949742), (24, 14124785), (30, 11299828), (40, 8474871), (60, 5649914), (120, 2824957), (1049, 323160), (2098, 161580), (2693, 125880), (3147, 107720), (4196, 80790), (5245, 64632), (5386, 62940), (6294, 53860), (8079, 41960), (8392, 40395), (10490, 32316), (10772, 31470), (12588, 26930), (13465, 25176), (15735, 21544), (16158, 20980)]