143930480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{62039}}^1$

素因数の和:62081

約数の個数: 40

約数和(自身を含む): 346183200

約数和(自身を除く): 202252720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 62039, 124078, 248156, 310195, 496312, 620390, 992624, 1240780, 1799131, 2481560, 3598262, 4963120, 7196524, 8995655, 14393048, 17991310, 28786096, 35982620, 71965240, 143930480]

約数ペア:

[(1, 143930480), (2, 71965240), (4, 35982620), (5, 28786096), (8, 17991310), (10, 14393048), (16, 8995655), (20, 7196524), (29, 4963120), (40, 3598262), (58, 2481560), (80, 1799131), (116, 1240780), (145, 992624), (232, 620390), (290, 496312), (464, 310195), (580, 248156), (1160, 124078), (2320, 62039)]