159841140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{156707}}^1$

素因数の和:156736

約数の個数: 48

約数和(自身を含む): 473884992

約数和(自身を除く): 314043852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 156707, 313414, 470121, 626828, 783535, 940242, 1567070, 1880484, 2350605, 2664019, 3134140, 4701210, 5328038, 7992057, 9402420, 10656076, 13320095, 15984114, 26640190, 31968228, 39960285, 53280380, 79920570, 159841140]

約数ペア:

[(1, 159841140), (2, 79920570), (3, 53280380), (4, 39960285), (5, 31968228), (6, 26640190), (10, 15984114), (12, 13320095), (15, 10656076), (17, 9402420), (20, 7992057), (30, 5328038), (34, 4701210), (51, 3134140), (60, 2664019), (68, 2350605), (85, 1880484), (102, 1567070), (170, 940242), (204, 783535), (255, 626828), (340, 470121), (510, 313414), (1020, 156707)]