120299792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1289}}^1$

素因数の和:1623

約数の個数: 40

約数和(自身を含む): 246338400

約数和(自身を除く): 126038608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 307, 614, 1228, 1289, 2456, 2578, 4912, 5156, 5833, 10312, 11666, 20624, 23332, 24491, 46664, 48982, 93328, 97964, 195928, 391856, 395723, 791446, 1582892, 3165784, 6331568, 7518737, 15037474, 30074948, 60149896, 120299792]

約数ペア:

[(1, 120299792), (2, 60149896), (4, 30074948), (8, 15037474), (16, 7518737), (19, 6331568), (38, 3165784), (76, 1582892), (152, 791446), (304, 395723), (307, 391856), (614, 195928), (1228, 97964), (1289, 93328), (2456, 48982), (2578, 46664), (4912, 24491), (5156, 23332), (5833, 20624), (10312, 11666)]