303918960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23893}}^1$

素因数の和:23962

約数の個数: 80

約数和(自身を含む): 959965344

約数和(自身を除く): 656046384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 23893, 47786, 71679, 95572, 119465, 143358, 191144, 238930, 286716, 358395, 382288, 477860, 573432, 716790, 955720, 1146864, 1266329, 1433580, 1911440, 2532658, 2867160, 3798987, 5065316, 5734320, 6331645, 7597974, 10130632, 12663290, 15195948, 18994935, 20261264, 25326580, 30391896, 37989870, 50653160, 60783792, 75979740, 101306320, 151959480, 303918960]

約数ペア:

[(1, 303918960), (2, 151959480), (3, 101306320), (4, 75979740), (5, 60783792), (6, 50653160), (8, 37989870), (10, 30391896), (12, 25326580), (15, 20261264), (16, 18994935), (20, 15195948), (24, 12663290), (30, 10130632), (40, 7597974), (48, 6331645), (53, 5734320), (60, 5065316), (80, 3798987), (106, 2867160), (120, 2532658), (159, 1911440), (212, 1433580), (240, 1266329), (265, 1146864), (318, 955720), (424, 716790), (530, 573432), (636, 477860), (795, 382288), (848, 358395), (1060, 286716), (1272, 238930), (1590, 191144), (2120, 143358), (2544, 119465), (3180, 95572), (4240, 71679), (6360, 47786), (12720, 23893)]