158072280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28027}}^1$

素因数の和:28088

約数の個数: 64

約数和(自身を含む): 484323840

約数和(自身を除く): 326251560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 28027, 56054, 84081, 112108, 140135, 168162, 224216, 280270, 336324, 420405, 560540, 672648, 840810, 1121080, 1317269, 1681620, 2634538, 3363240, 3951807, 5269076, 6586345, 7903614, 10538152, 13172690, 15807228, 19759035, 26345380, 31614456, 39518070, 52690760, 79036140, 158072280]

約数ペア:

[(1, 158072280), (2, 79036140), (3, 52690760), (4, 39518070), (5, 31614456), (6, 26345380), (8, 19759035), (10, 15807228), (12, 13172690), (15, 10538152), (20, 7903614), (24, 6586345), (30, 5269076), (40, 3951807), (47, 3363240), (60, 2634538), (94, 1681620), (120, 1317269), (141, 1121080), (188, 840810), (235, 672648), (282, 560540), (376, 420405), (470, 336324), (564, 280270), (705, 224216), (940, 168162), (1128, 140135), (1410, 112108), (1880, 84081), (2820, 56054), (5640, 28027)]