13480722960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{69431}}^1$

素因数の和:70256

約数の個数: 80

約数和(自身を含む): 41842500480

約数和(自身を除く): 28361777520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809, 1618, 2427, 3236, 4045, 4854, 6472, 8090, 9708, 12135, 12944, 16180, 19416, 24270, 32360, 38832, 48540, 64720, 69431, 97080, 138862, 194160, 208293, 277724, 347155, 416586, 555448, 694310, 833172, 1041465, 1110896, 1388620, 1666344, 2082930, 2777240, 3332688, 4165860, 5554480, 8331720, 16663440, 56169679, 112339358, 168509037, 224678716, 280848395, 337018074, 449357432, 561696790, 674036148, 842545185, 898714864, 1123393580, 1348072296, 1685090370, 2246787160, 2696144592, 3370180740, 4493574320, 6740361480, 13480722960]

約数ペア:

[(1, 13480722960), (2, 6740361480), (3, 4493574320), (4, 3370180740), (5, 2696144592), (6, 2246787160), (8, 1685090370), (10, 1348072296), (12, 1123393580), (15, 898714864), (16, 842545185), (20, 674036148), (24, 561696790), (30, 449357432), (40, 337018074), (48, 280848395), (60, 224678716), (80, 168509037), (120, 112339358), (240, 56169679), (809, 16663440), (1618, 8331720), (2427, 5554480), (3236, 4165860), (4045, 3332688), (4854, 2777240), (6472, 2082930), (8090, 1666344), (9708, 1388620), (12135, 1110896), (12944, 1041465), (16180, 833172), (19416, 694310), (24270, 555448), (32360, 416586), (38832, 347155), (48540, 277724), (64720, 208293), (69431, 194160), (97080, 138862)]