123032940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{11329}}^1$

素因数の和:11522

約数の個数: 48

約数和(自身を含む): 346426080

約数和(自身を除く): 223393140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 11329, 22658, 33987, 45316, 56645, 67974, 113290, 135948, 169935, 226580, 339870, 679740, 2050549, 4101098, 6151647, 8202196, 10252745, 12303294, 20505490, 24606588, 30758235, 41010980, 61516470, 123032940]

約数ペア:

[(1, 123032940), (2, 61516470), (3, 41010980), (4, 30758235), (5, 24606588), (6, 20505490), (10, 12303294), (12, 10252745), (15, 8202196), (20, 6151647), (30, 4101098), (60, 2050549), (181, 679740), (362, 339870), (543, 226580), (724, 169935), (905, 135948), (1086, 113290), (1810, 67974), (2172, 56645), (2715, 45316), (3620, 33987), (5430, 22658), (10860, 11329)]