1355841840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{44483}}^1$

素因数の和:44626

約数の個数: 80

約数和(自身を含む): 4236300288

約数和(自身を除く): 2880458448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 44483, 88966, 133449, 177932, 222415, 266898, 355864, 444830, 533796, 667245, 711728, 889660, 1067592, 1334490, 1779320, 2135184, 2668980, 3558640, 5337960, 5649341, 10675920, 11298682, 16948023, 22597364, 28246705, 33896046, 45194728, 56493410, 67792092, 84740115, 90389456, 112986820, 135584184, 169480230, 225973640, 271168368, 338960460, 451947280, 677920920, 1355841840]

約数ペア:

[(1, 1355841840), (2, 677920920), (3, 451947280), (4, 338960460), (5, 271168368), (6, 225973640), (8, 169480230), (10, 135584184), (12, 112986820), (15, 90389456), (16, 84740115), (20, 67792092), (24, 56493410), (30, 45194728), (40, 33896046), (48, 28246705), (60, 22597364), (80, 16948023), (120, 11298682), (127, 10675920), (240, 5649341), (254, 5337960), (381, 3558640), (508, 2668980), (635, 2135184), (762, 1779320), (1016, 1334490), (1270, 1067592), (1524, 889660), (1905, 711728), (2032, 667245), (2540, 533796), (3048, 444830), (3810, 355864), (5080, 266898), (6096, 222415), (7620, 177932), (10160, 133449), (15240, 88966), (30480, 44483)]