143421240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41213}}^1$

素因数の和:41256

約数の個数: 64

約数和(自身を含む): 445111200

約数和(自身を除く): 301689960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 41213, 82426, 123639, 164852, 206065, 247278, 329704, 412130, 494556, 618195, 824260, 989112, 1195177, 1236390, 1648520, 2390354, 2472780, 3585531, 4780708, 4945560, 5975885, 7171062, 9561416, 11951770, 14342124, 17927655, 23903540, 28684248, 35855310, 47807080, 71710620, 143421240]

約数ペア:

[(1, 143421240), (2, 71710620), (3, 47807080), (4, 35855310), (5, 28684248), (6, 23903540), (8, 17927655), (10, 14342124), (12, 11951770), (15, 9561416), (20, 7171062), (24, 5975885), (29, 4945560), (30, 4780708), (40, 3585531), (58, 2472780), (60, 2390354), (87, 1648520), (116, 1236390), (120, 1195177), (145, 989112), (174, 824260), (232, 618195), (290, 494556), (348, 412130), (435, 329704), (580, 247278), (696, 206065), (870, 164852), (1160, 123639), (1740, 82426), (3480, 41213)]