83975360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37489}}^1$

素因数の和:37513

約数の個数: 56

約数和(自身を含む): 228539040

約数和(自身を除く): 144563680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 37489, 74978, 149956, 187445, 262423, 299912, 374890, 524846, 599824, 749780, 1049692, 1199648, 1312115, 1499560, 2099384, 2399296, 2624230, 2999120, 4198768, 5248460, 5998240, 8397536, 10496920, 11996480, 16795072, 20993840, 41987680, 83975360]

約数ペア:

[(1, 83975360), (2, 41987680), (4, 20993840), (5, 16795072), (7, 11996480), (8, 10496920), (10, 8397536), (14, 5998240), (16, 5248460), (20, 4198768), (28, 2999120), (32, 2624230), (35, 2399296), (40, 2099384), (56, 1499560), (64, 1312115), (70, 1199648), (80, 1049692), (112, 749780), (140, 599824), (160, 524846), (224, 374890), (280, 299912), (320, 262423), (448, 187445), (560, 149956), (1120, 74978), (2240, 37489)]