157250760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 495504000

約数和(自身を除く): 338253240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 174, 219, 232, 290, 292, 348, 365, 435, 438, 580, 584, 619, 696, 730, 870, 876, 1095, 1160, 1238, 1460, 1740, 1752, 1857, 2117, 2190, 2476, 2920, 3095, 3480, 3714, 4234, 4380, 4952, 6190, 6351, 7428, 8468, 8760, 9285, 10585, 12380, 12702, 14856, 16936, 17951, 18570, 21170, 24760, 25404, 31755, 35902, 37140, 42340, 45187, 50808, 53853, 63510, 71804, 74280, 84680, 89755, 90374, 107706, 127020, 135561, 143608, 179510, 180748, 215412, 225935, 254040, 269265, 271122, 359020, 361496, 430824, 451870, 538530, 542244, 677805, 718040, 903740, 1077060, 1084488, 1310423, 1355610, 1807480, 2154120, 2620846, 2711220, 3931269, 5241692, 5422440, 6552115, 7862538, 10483384, 13104230, 15725076, 19656345, 26208460, 31450152, 39312690, 52416920, 78625380, 157250760]

約数ペア:

[(1, 157250760), (2, 78625380), (3, 52416920), (4, 39312690), (5, 31450152), (6, 26208460), (8, 19656345), (10, 15725076), (12, 13104230), (15, 10483384), (20, 7862538), (24, 6552115), (29, 5422440), (30, 5241692), (40, 3931269), (58, 2711220), (60, 2620846), (73, 2154120), (87, 1807480), (116, 1355610), (120, 1310423), (145, 1084488), (146, 1077060), (174, 903740), (219, 718040), (232, 677805), (290, 542244), (292, 538530), (348, 451870), (365, 430824), (435, 361496), (438, 359020), (580, 271122), (584, 269265), (619, 254040), (696, 225935), (730, 215412), (870, 180748), (876, 179510), (1095, 143608), (1160, 135561), (1238, 127020), (1460, 107706), (1740, 90374), (1752, 89755), (1857, 84680), (2117, 74280), (2190, 71804), (2476, 63510), (2920, 53853), (3095, 50808), (3480, 45187), (3714, 42340), (4234, 37140), (4380, 35902), (4952, 31755), (6190, 25404), (6351, 24760), (7428, 21170), (8468, 18570), (8760, 17951), (9285, 16936), (10585, 14856), (12380, 12702)]