152443283960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{232681}}^1$

素因数の和:234192

約数の個数: 64

約数和(自身を含む): 374431874400

約数和(自身を除く): 221988590440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1489, 2978, 5956, 7445, 11912, 14890, 16379, 29780, 32758, 59560, 65516, 81895, 131032, 163790, 232681, 327580, 465362, 655160, 930724, 1163405, 1861448, 2326810, 2559491, 4653620, 5118982, 9307240, 10237964, 12797455, 20475928, 25594910, 51189820, 102379640, 346462009, 692924018, 1385848036, 1732310045, 2771696072, 3464620090, 3811082099, 6929240180, 7622164198, 13858480360, 15244328396, 19055410495, 30488656792, 38110820990, 76221641980, 152443283960]

約数ペア:

[(1, 152443283960), (2, 76221641980), (4, 38110820990), (5, 30488656792), (8, 19055410495), (10, 15244328396), (11, 13858480360), (20, 7622164198), (22, 6929240180), (40, 3811082099), (44, 3464620090), (55, 2771696072), (88, 1732310045), (110, 1385848036), (220, 692924018), (440, 346462009), (1489, 102379640), (2978, 51189820), (5956, 25594910), (7445, 20475928), (11912, 12797455), (14890, 10237964), (16379, 9307240), (29780, 5118982), (32758, 4653620), (59560, 2559491), (65516, 2326810), (81895, 1861448), (131032, 1163405), (163790, 930724), (232681, 655160), (327580, 465362)]