152077980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34721}}^1$

素因数の和:34806

約数の個数: 48

約数和(自身を含む): 431663904

約数和(自身を除く): 279585924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 34721, 69442, 104163, 138884, 173605, 208326, 347210, 416652, 520815, 694420, 1041630, 2083260, 2534633, 5069266, 7603899, 10138532, 12673165, 15207798, 25346330, 30415596, 38019495, 50692660, 76038990, 152077980]

約数ペア:

[(1, 152077980), (2, 76038990), (3, 50692660), (4, 38019495), (5, 30415596), (6, 25346330), (10, 15207798), (12, 12673165), (15, 10138532), (20, 7603899), (30, 5069266), (60, 2534633), (73, 2083260), (146, 1041630), (219, 694420), (292, 520815), (365, 416652), (438, 347210), (730, 208326), (876, 173605), (1095, 138884), (1460, 104163), (2190, 69442), (4380, 34721)]