87140580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{35423}}^1$

素因数の和:35476

約数の個数: 48

約数和(自身を含む): 249951744

約数和(自身を除く): 162811164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 35423, 70846, 106269, 141692, 177115, 212538, 354230, 425076, 531345, 708460, 1062690, 1452343, 2125380, 2904686, 4357029, 5809372, 7261715, 8714058, 14523430, 17428116, 21785145, 29046860, 43570290, 87140580]

約数ペア:

[(1, 87140580), (2, 43570290), (3, 29046860), (4, 21785145), (5, 17428116), (6, 14523430), (10, 8714058), (12, 7261715), (15, 5809372), (20, 4357029), (30, 2904686), (41, 2125380), (60, 1452343), (82, 1062690), (123, 708460), (164, 531345), (205, 425076), (246, 354230), (410, 212538), (492, 177115), (615, 141692), (820, 106269), (1230, 70846), (2460, 35423)]