120250380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14629}}^1$

素因数の和:14778

約数の個数: 48

約数和(自身を含む): 339181920

約数和(自身を除く): 218931540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 14629, 29258, 43887, 58516, 73145, 87774, 146290, 175548, 219435, 292580, 438870, 877740, 2004173, 4008346, 6012519, 8016692, 10020865, 12025038, 20041730, 24050076, 30062595, 40083460, 60125190, 120250380]

約数ペア:

[(1, 120250380), (2, 60125190), (3, 40083460), (4, 30062595), (5, 24050076), (6, 20041730), (10, 12025038), (12, 10020865), (15, 8016692), (20, 6012519), (30, 4008346), (60, 2004173), (137, 877740), (274, 438870), (411, 292580), (548, 219435), (685, 175548), (822, 146290), (1370, 87774), (1644, 73145), (2055, 58516), (2740, 43887), (4110, 29258), (8220, 14629)]