24003920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9679}}^1$

素因数の和:9723

約数の個数: 40

約数和(自身を含む): 57615360

約数和(自身を除く): 33611440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9679, 19358, 38716, 48395, 77432, 96790, 154864, 193580, 300049, 387160, 600098, 774320, 1200196, 1500245, 2400392, 3000490, 4800784, 6000980, 12001960, 24003920]

約数ペア:

[(1, 24003920), (2, 12001960), (4, 6000980), (5, 4800784), (8, 3000490), (10, 2400392), (16, 1500245), (20, 1200196), (31, 774320), (40, 600098), (62, 387160), (80, 300049), (124, 193580), (155, 154864), (248, 96790), (310, 77432), (496, 48395), (620, 38716), (1240, 19358), (2480, 9679)]