45875120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30181}}^1$

素因数の和:30213

約数の個数: 40

約数和(自身を含む): 112277040

約数和(自身を除く): 66401920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 30181, 60362, 120724, 150905, 241448, 301810, 482896, 573439, 603620, 1146878, 1207240, 2293756, 2414480, 2867195, 4587512, 5734390, 9175024, 11468780, 22937560, 45875120]

約数ペア:

[(1, 45875120), (2, 22937560), (4, 11468780), (5, 9175024), (8, 5734390), (10, 4587512), (16, 2867195), (19, 2414480), (20, 2293756), (38, 1207240), (40, 1146878), (76, 603620), (80, 573439), (95, 482896), (152, 301810), (190, 241448), (304, 150905), (380, 120724), (760, 60362), (1520, 30181)]