159408060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{773}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 511805952

約数和(自身を除く): 352397892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 491, 773, 982, 1473, 1546, 1964, 2319, 2455, 2946, 3092, 3437, 3865, 4638, 4910, 5411, 5892, 6874, 7365, 7730, 9276, 9820, 10311, 10822, 11595, 13748, 14730, 15460, 16233, 17185, 20622, 21644, 23190, 27055, 29460, 32466, 34370, 41244, 46380, 51555, 54110, 64932, 68740, 81165, 103110, 108220, 162330, 206220, 324660, 379543, 759086, 1138629, 1518172, 1897715, 2277258, 2656801, 3795430, 4554516, 5313602, 5693145, 7590860, 7970403, 10627204, 11386290, 13284005, 15940806, 22772580, 26568010, 31881612, 39852015, 53136020, 79704030, 159408060]

約数ペア:

[(1, 159408060), (2, 79704030), (3, 53136020), (4, 39852015), (5, 31881612), (6, 26568010), (7, 22772580), (10, 15940806), (12, 13284005), (14, 11386290), (15, 10627204), (20, 7970403), (21, 7590860), (28, 5693145), (30, 5313602), (35, 4554516), (42, 3795430), (60, 2656801), (70, 2277258), (84, 1897715), (105, 1518172), (140, 1138629), (210, 759086), (420, 379543), (491, 324660), (773, 206220), (982, 162330), (1473, 108220), (1546, 103110), (1964, 81165), (2319, 68740), (2455, 64932), (2946, 54110), (3092, 51555), (3437, 46380), (3865, 41244), (4638, 34370), (4910, 32466), (5411, 29460), (5892, 27055), (6874, 23190), (7365, 21644), (7730, 20622), (9276, 17185), (9820, 16233), (10311, 15460), (10822, 14730), (11595, 13748)]