7093520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 19284480

約数和(自身を除く): 12190960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 239, 265, 280, 371, 424, 478, 530, 560, 742, 848, 956, 1060, 1195, 1484, 1673, 1855, 1912, 2120, 2390, 2968, 3346, 3710, 3824, 4240, 4780, 5936, 6692, 7420, 8365, 9560, 12667, 13384, 14840, 16730, 19120, 25334, 26768, 29680, 33460, 50668, 63335, 66920, 88669, 101336, 126670, 133840, 177338, 202672, 253340, 354676, 443345, 506680, 709352, 886690, 1013360, 1418704, 1773380, 3546760, 7093520]

約数ペア:

[(1, 7093520), (2, 3546760), (4, 1773380), (5, 1418704), (7, 1013360), (8, 886690), (10, 709352), (14, 506680), (16, 443345), (20, 354676), (28, 253340), (35, 202672), (40, 177338), (53, 133840), (56, 126670), (70, 101336), (80, 88669), (106, 66920), (112, 63335), (140, 50668), (212, 33460), (239, 29680), (265, 26768), (280, 25334), (371, 19120), (424, 16730), (478, 14840), (530, 13384), (560, 12667), (742, 9560), (848, 8365), (956, 7420), (1060, 6692), (1195, 5936), (1484, 4780), (1673, 4240), (1855, 3824), (1912, 3710), (2120, 3346), (2390, 2968)]