147969240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6389}}^1$

素因数の和:6596

約数の個数: 64

約数和(自身を含む): 446277600

約数和(自身を除く): 298308360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 6389, 7720, 11580, 12778, 19167, 23160, 25556, 31945, 38334, 51112, 63890, 76668, 95835, 127780, 153336, 191670, 255560, 383340, 766680, 1233077, 2466154, 3699231, 4932308, 6165385, 7398462, 9864616, 12330770, 14796924, 18496155, 24661540, 29593848, 36992310, 49323080, 73984620, 147969240]

約数ペア:

[(1, 147969240), (2, 73984620), (3, 49323080), (4, 36992310), (5, 29593848), (6, 24661540), (8, 18496155), (10, 14796924), (12, 12330770), (15, 9864616), (20, 7398462), (24, 6165385), (30, 4932308), (40, 3699231), (60, 2466154), (120, 1233077), (193, 766680), (386, 383340), (579, 255560), (772, 191670), (965, 153336), (1158, 127780), (1544, 95835), (1930, 76668), (2316, 63890), (2895, 51112), (3860, 38334), (4632, 31945), (5790, 25556), (6389, 23160), (7720, 19167), (11580, 12778)]