166106360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31223}}^1$

素因数の和:31260

約数の個数: 64

約数和(自身を含む): 449625600

約数和(自身を除く): 283519240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 31223, 62446, 124892, 156115, 218561, 249784, 312230, 437122, 593237, 624460, 874244, 1092805, 1186474, 1248920, 1748488, 2185610, 2372948, 2966185, 4152659, 4371220, 4745896, 5932370, 8305318, 8742440, 11864740, 16610636, 20763295, 23729480, 33221272, 41526590, 83053180, 166106360]

約数ペア:

[(1, 166106360), (2, 83053180), (4, 41526590), (5, 33221272), (7, 23729480), (8, 20763295), (10, 16610636), (14, 11864740), (19, 8742440), (20, 8305318), (28, 5932370), (35, 4745896), (38, 4371220), (40, 4152659), (56, 2966185), (70, 2372948), (76, 2185610), (95, 1748488), (133, 1248920), (140, 1186474), (152, 1092805), (190, 874244), (266, 624460), (280, 593237), (380, 437122), (532, 312230), (665, 249784), (760, 218561), (1064, 156115), (1330, 124892), (2660, 62446), (5320, 31223)]