89925360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53527}}^1$

素因数の和:53550

約数の個数: 80

約数和(自身を含む): 318598656

約数和(自身を除く): 228673296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 53527, 107054, 160581, 214108, 267635, 321162, 374689, 428216, 535270, 642324, 749378, 802905, 856432, 1070540, 1124067, 1284648, 1498756, 1605810, 1873445, 2141080, 2248134, 2569296, 2997512, 3211620, 3746890, 4282160, 4496268, 5620335, 5995024, 6423240, 7493780, 8992536, 11240670, 12846480, 14987560, 17985072, 22481340, 29975120, 44962680, 89925360]

約数ペア:

[(1, 89925360), (2, 44962680), (3, 29975120), (4, 22481340), (5, 17985072), (6, 14987560), (7, 12846480), (8, 11240670), (10, 8992536), (12, 7493780), (14, 6423240), (15, 5995024), (16, 5620335), (20, 4496268), (21, 4282160), (24, 3746890), (28, 3211620), (30, 2997512), (35, 2569296), (40, 2248134), (42, 2141080), (48, 1873445), (56, 1605810), (60, 1498756), (70, 1284648), (80, 1124067), (84, 1070540), (105, 856432), (112, 802905), (120, 749378), (140, 642324), (168, 535270), (210, 428216), (240, 374689), (280, 321162), (336, 267635), (420, 214108), (560, 160581), (840, 107054), (1680, 53527)]