875681640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14923}}^1$

素因数の和:15103

約数の個数: 96

約数和(自身を含む): 2863617120

約数和(自身を除く): 1987935480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 9780, 11736, 14670, 14923, 19560, 29340, 29846, 44769, 58680, 59692, 74615, 89538, 119384, 134307, 149230, 179076, 223845, 268614, 298460, 358152, 447690, 537228, 596920, 671535, 895380, 1074456, 1343070, 1790760, 2432449, 2686140, 4864898, 5372280, 7297347, 9729796, 12162245, 14594694, 19459592, 21892041, 24324490, 29189388, 36486735, 43784082, 48648980, 58378776, 72973470, 87568164, 97297960, 109460205, 145946940, 175136328, 218920410, 291893880, 437840820, 875681640]

約数ペア:

[(1, 875681640), (2, 437840820), (3, 291893880), (4, 218920410), (5, 175136328), (6, 145946940), (8, 109460205), (9, 97297960), (10, 87568164), (12, 72973470), (15, 58378776), (18, 48648980), (20, 43784082), (24, 36486735), (30, 29189388), (36, 24324490), (40, 21892041), (45, 19459592), (60, 14594694), (72, 12162245), (90, 9729796), (120, 7297347), (163, 5372280), (180, 4864898), (326, 2686140), (360, 2432449), (489, 1790760), (652, 1343070), (815, 1074456), (978, 895380), (1304, 671535), (1467, 596920), (1630, 537228), (1956, 447690), (2445, 358152), (2934, 298460), (3260, 268614), (3912, 223845), (4890, 179076), (5868, 149230), (6520, 134307), (7335, 119384), (9780, 89538), (11736, 74615), (14670, 59692), (14923, 58680), (19560, 44769), (29340, 29846)]