24217740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 74391408

約数和(自身を除く): 50173668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1621, 1660, 2490, 2988, 3242, 3735, 4863, 4980, 6484, 7470, 8105, 9726, 14589, 14940, 16210, 19452, 24315, 29178, 32420, 48630, 58356, 72945, 97260, 134543, 145890, 269086, 291780, 403629, 538172, 672715, 807258, 1210887, 1345430, 1614516, 2018145, 2421774, 2690860, 4036290, 4843548, 6054435, 8072580, 12108870, 24217740]

約数ペア:

[(1, 24217740), (2, 12108870), (3, 8072580), (4, 6054435), (5, 4843548), (6, 4036290), (9, 2690860), (10, 2421774), (12, 2018145), (15, 1614516), (18, 1345430), (20, 1210887), (30, 807258), (36, 672715), (45, 538172), (60, 403629), (83, 291780), (90, 269086), (166, 145890), (180, 134543), (249, 97260), (332, 72945), (415, 58356), (498, 48630), (747, 32420), (830, 29178), (996, 24315), (1245, 19452), (1494, 16210), (1621, 14940), (1660, 14589), (2490, 9726), (2988, 8105), (3242, 7470), (3735, 6484), (4863, 4980)]