154785180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8087}}^1$

素因数の和:8139

約数の個数: 96

約数和(自身を含む): 489162240

約数和(自身を除く): 334377060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 8087, 9570, 16174, 19140, 24261, 32348, 40435, 48522, 80870, 88957, 97044, 121305, 161740, 177914, 234523, 242610, 266871, 355828, 444785, 469046, 485220, 533742, 703569, 889570, 938092, 1067484, 1172615, 1334355, 1407138, 1779140, 2345230, 2579753, 2668710, 2814276, 3517845, 4690460, 5159506, 5337420, 7035690, 7739259, 10319012, 12898765, 14071380, 15478518, 25797530, 30957036, 38696295, 51595060, 77392590, 154785180]

約数ペア:

[(1, 154785180), (2, 77392590), (3, 51595060), (4, 38696295), (5, 30957036), (6, 25797530), (10, 15478518), (11, 14071380), (12, 12898765), (15, 10319012), (20, 7739259), (22, 7035690), (29, 5337420), (30, 5159506), (33, 4690460), (44, 3517845), (55, 2814276), (58, 2668710), (60, 2579753), (66, 2345230), (87, 1779140), (110, 1407138), (116, 1334355), (132, 1172615), (145, 1067484), (165, 938092), (174, 889570), (220, 703569), (290, 533742), (319, 485220), (330, 469046), (348, 444785), (435, 355828), (580, 266871), (638, 242610), (660, 234523), (870, 177914), (957, 161740), (1276, 121305), (1595, 97044), (1740, 88957), (1914, 80870), (3190, 48522), (3828, 40435), (4785, 32348), (6380, 24261), (8087, 19140), (9570, 16174)]