1337232720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{118549}}^1$

素因数の和:118612

約数の個数: 80

約数和(自身を含む): 4233657600

約数和(自身を除く): 2896424880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 118549, 237098, 355647, 474196, 592745, 711294, 948392, 1185490, 1422588, 1778235, 1896784, 2370980, 2845176, 3556470, 4741960, 5571803, 5690352, 7112940, 9483920, 11143606, 14225880, 16715409, 22287212, 27859015, 28451760, 33430818, 44574424, 55718030, 66861636, 83577045, 89148848, 111436060, 133723272, 167154090, 222872120, 267446544, 334308180, 445744240, 668616360, 1337232720]

約数ペア:

[(1, 1337232720), (2, 668616360), (3, 445744240), (4, 334308180), (5, 267446544), (6, 222872120), (8, 167154090), (10, 133723272), (12, 111436060), (15, 89148848), (16, 83577045), (20, 66861636), (24, 55718030), (30, 44574424), (40, 33430818), (47, 28451760), (48, 27859015), (60, 22287212), (80, 16715409), (94, 14225880), (120, 11143606), (141, 9483920), (188, 7112940), (235, 5690352), (240, 5571803), (282, 4741960), (376, 3556470), (470, 2845176), (564, 2370980), (705, 1896784), (752, 1778235), (940, 1422588), (1128, 1185490), (1410, 948392), (1880, 711294), (2256, 592745), (2820, 474196), (3760, 355647), (5640, 237098), (11280, 118549)]