221659080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5827}}^1$

素因数の和:6158

約数の個数: 64

約数和(自身を含む): 667189440

約数和(自身を除く): 445530360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 5827, 6340, 7608, 9510, 11654, 12680, 17481, 19020, 23308, 29135, 34962, 38040, 46616, 58270, 69924, 87405, 116540, 139848, 174810, 233080, 349620, 699240, 1847159, 3694318, 5541477, 7388636, 9235795, 11082954, 14777272, 18471590, 22165908, 27707385, 36943180, 44331816, 55414770, 73886360, 110829540, 221659080]

約数ペア:

[(1, 221659080), (2, 110829540), (3, 73886360), (4, 55414770), (5, 44331816), (6, 36943180), (8, 27707385), (10, 22165908), (12, 18471590), (15, 14777272), (20, 11082954), (24, 9235795), (30, 7388636), (40, 5541477), (60, 3694318), (120, 1847159), (317, 699240), (634, 349620), (951, 233080), (1268, 174810), (1585, 139848), (1902, 116540), (2536, 87405), (3170, 69924), (3804, 58270), (4755, 46616), (5827, 38040), (6340, 34962), (7608, 29135), (9510, 23308), (11654, 19020), (12680, 17481)]