157496760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1091}}^1$

素因数の和:1509

約数の個数: 96

約数和(自身を含む): 513611280

約数和(自身を除く): 356114520

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, 180, 360, 401, 802, 1091, 1203, 1604, 2005, 2182, 2406, 3208, 3273, 3609, 4010, 4364, 4812, 5455, 6015, 6546, 7218, 8020, 8728, 9624, 9819, 10910, 12030, 13092, 14436, 16040, 16365, 18045, 19638, 21820, 24060, 26184, 28872, 32730, 36090, 39276, 43640, 48120, 49095, 65460, 72180, 78552, 98190, 130920, 144360, 196380, 392760, 437491, 874982, 1312473, 1749964, 2187455, 2624946, 3499928, 3937419, 4374910, 5249892, 6562365, 7874838, 8749820, 10499784, 13124730, 15749676, 17499640, 19687095, 26249460, 31499352, 39374190, 52498920, 78748380, 157496760]

約数ペア:

[(1, 157496760), (2, 78748380), (3, 52498920), (4, 39374190), (5, 31499352), (6, 26249460), (8, 19687095), (9, 17499640), (10, 15749676), (12, 13124730), (15, 10499784), (18, 8749820), (20, 7874838), (24, 6562365), (30, 5249892), (36, 4374910), (40, 3937419), (45, 3499928), (60, 2624946), (72, 2187455), (90, 1749964), (120, 1312473), (180, 874982), (360, 437491), (401, 392760), (802, 196380), (1091, 144360), (1203, 130920), (1604, 98190), (2005, 78552), (2182, 72180), (2406, 65460), (3208, 49095), (3273, 48120), (3609, 43640), (4010, 39276), (4364, 36090), (4812, 32730), (5455, 28872), (6015, 26184), (6546, 24060), (7218, 21820), (8020, 19638), (8728, 18045), (9624, 16365), (9819, 16040), (10910, 14436), (12030, 13092)]