162501240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 534885120

約数和(自身を除く): 372383880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 307, 330, 401, 440, 614, 660, 802, 921, 1203, 1228, 1320, 1535, 1604, 1842, 2005, 2406, 2456, 3070, 3208, 3377, 3684, 4010, 4411, 4605, 4812, 6015, 6140, 6754, 7368, 8020, 8822, 9210, 9624, 10131, 12030, 12280, 13233, 13508, 16040, 16885, 17644, 18420, 20262, 22055, 24060, 26466, 27016, 33770, 35288, 36840, 40524, 44110, 48120, 50655, 52932, 66165, 67540, 81048, 88220, 101310, 105864, 123107, 132330, 135080, 176440, 202620, 246214, 264660, 369321, 405240, 492428, 529320, 615535, 738642, 984856, 1231070, 1354177, 1477284, 1846605, 2462140, 2708354, 2954568, 3693210, 4062531, 4924280, 5416708, 6770885, 7386420, 8125062, 10833416, 13541770, 14772840, 16250124, 20312655, 27083540, 32500248, 40625310, 54167080, 81250620, 162501240]

約数ペア:

[(1, 162501240), (2, 81250620), (3, 54167080), (4, 40625310), (5, 32500248), (6, 27083540), (8, 20312655), (10, 16250124), (11, 14772840), (12, 13541770), (15, 10833416), (20, 8125062), (22, 7386420), (24, 6770885), (30, 5416708), (33, 4924280), (40, 4062531), (44, 3693210), (55, 2954568), (60, 2708354), (66, 2462140), (88, 1846605), (110, 1477284), (120, 1354177), (132, 1231070), (165, 984856), (220, 738642), (264, 615535), (307, 529320), (330, 492428), (401, 405240), (440, 369321), (614, 264660), (660, 246214), (802, 202620), (921, 176440), (1203, 135080), (1228, 132330), (1320, 123107), (1535, 105864), (1604, 101310), (1842, 88220), (2005, 81048), (2406, 67540), (2456, 66165), (3070, 52932), (3208, 50655), (3377, 48120), (3684, 44110), (4010, 40524), (4411, 36840), (4605, 35288), (4812, 33770), (6015, 27016), (6140, 26466), (6754, 24060), (7368, 22055), (8020, 20262), (8822, 18420), (9210, 17644), (9624, 16885), (10131, 16040), (12030, 13508), (12280, 13233)]