72235260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{133769}}^1$

素因数の和:133787

約数の個数: 48

約数和(自身を含む): 224733600

約数和(自身を除く): 152498340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 133769, 267538, 401307, 535076, 668845, 802614, 1203921, 1337690, 1605228, 2006535, 2407842, 2675380, 3611763, 4013070, 4815684, 6019605, 7223526, 8026140, 12039210, 14447052, 18058815, 24078420, 36117630, 72235260]

約数ペア:

[(1, 72235260), (2, 36117630), (3, 24078420), (4, 18058815), (5, 14447052), (6, 12039210), (9, 8026140), (10, 7223526), (12, 6019605), (15, 4815684), (18, 4013070), (20, 3611763), (27, 2675380), (30, 2407842), (36, 2006535), (45, 1605228), (54, 1337690), (60, 1203921), (90, 802614), (108, 668845), (135, 535076), (180, 401307), (270, 267538), (540, 133769)]