240135264

素因数分解:

$2^5\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1481}}^1$

素因数の和:2060

約数の個数: 72

約数和(自身を含む): 684559512

約数和(自身を除く): 444424248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 563, 1126, 1481, 1689, 2252, 2962, 3378, 4443, 4504, 5067, 5924, 6756, 8886, 9008, 10134, 11848, 13329, 13512, 17772, 18016, 20268, 23696, 26658, 27024, 35544, 40536, 47392, 53316, 54048, 71088, 81072, 106632, 142176, 162144, 213264, 426528, 833803, 1667606, 2501409, 3335212, 5002818, 6670424, 7504227, 10005636, 13340848, 15008454, 20011272, 26681696, 30016908, 40022544, 60033816, 80045088, 120067632, 240135264]

約数ペア:

[(1, 240135264), (2, 120067632), (3, 80045088), (4, 60033816), (6, 40022544), (8, 30016908), (9, 26681696), (12, 20011272), (16, 15008454), (18, 13340848), (24, 10005636), (32, 7504227), (36, 6670424), (48, 5002818), (72, 3335212), (96, 2501409), (144, 1667606), (288, 833803), (563, 426528), (1126, 213264), (1481, 162144), (1689, 142176), (2252, 106632), (2962, 81072), (3378, 71088), (4443, 54048), (4504, 53316), (5067, 47392), (5924, 40536), (6756, 35544), (8886, 27024), (9008, 26658), (10134, 23696), (11848, 20268), (13329, 18016), (13512, 17772)]