38141520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{158923}}^1$

素因数の和:158939

約数の個数: 40

約数和(自身を含む): 118239456

約数和(自身を除く): 80097936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 158923, 317846, 476769, 635692, 794615, 953538, 1271384, 1589230, 1907076, 2383845, 2542768, 3178460, 3814152, 4767690, 6356920, 7628304, 9535380, 12713840, 19070760, 38141520]

約数ペア:

[(1, 38141520), (2, 19070760), (3, 12713840), (4, 9535380), (5, 7628304), (6, 6356920), (8, 4767690), (10, 3814152), (12, 3178460), (15, 2542768), (16, 2383845), (20, 1907076), (24, 1589230), (30, 1271384), (40, 953538), (48, 794615), (60, 635692), (80, 476769), (120, 317846), (240, 158923)]