157499640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{48611}}^1$

素因数の和:48634

約数の個数: 80

約数和(自身を含む): 529384680

約数和(自身を除く): 371885040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 48611, 97222, 145833, 194444, 243055, 291666, 388888, 437499, 486110, 583332, 729165, 874998, 972220, 1166664, 1312497, 1458330, 1749996, 1944440, 2187495, 2624994, 2916660, 3499992, 3937491, 4374990, 5249988, 5833320, 6562485, 7874982, 8749980, 10499976, 13124970, 15749964, 17499960, 19687455, 26249940, 31499928, 39374910, 52499880, 78749820, 157499640]

約数ペア:

[(1, 157499640), (2, 78749820), (3, 52499880), (4, 39374910), (5, 31499928), (6, 26249940), (8, 19687455), (9, 17499960), (10, 15749964), (12, 13124970), (15, 10499976), (18, 8749980), (20, 7874982), (24, 6562485), (27, 5833320), (30, 5249988), (36, 4374990), (40, 3937491), (45, 3499992), (54, 2916660), (60, 2624994), (72, 2187495), (81, 1944440), (90, 1749996), (108, 1458330), (120, 1312497), (135, 1166664), (162, 972220), (180, 874998), (216, 729165), (270, 583332), (324, 486110), (360, 437499), (405, 388888), (540, 291666), (648, 243055), (810, 194444), (1080, 145833), (1620, 97222), (3240, 48611)]