137405280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{977}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 434748384

約数和(自身を除く): 297343104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 293, 480, 586, 879, 977, 1172, 1465, 1758, 1954, 2344, 2930, 2931, 3516, 3908, 4395, 4688, 4885, 5860, 5862, 7032, 7816, 8790, 9376, 9770, 11720, 11724, 14064, 14655, 15632, 17580, 19540, 23440, 23448, 28128, 29310, 31264, 35160, 39080, 46880, 46896, 58620, 70320, 78160, 93792, 117240, 140640, 156320, 234480, 286261, 468960, 572522, 858783, 1145044, 1431305, 1717566, 2290088, 2862610, 3435132, 4293915, 4580176, 5725220, 6870264, 8587830, 9160352, 11450440, 13740528, 17175660, 22900880, 27481056, 34351320, 45801760, 68702640, 137405280]

約数ペア:

[(1, 137405280), (2, 68702640), (3, 45801760), (4, 34351320), (5, 27481056), (6, 22900880), (8, 17175660), (10, 13740528), (12, 11450440), (15, 9160352), (16, 8587830), (20, 6870264), (24, 5725220), (30, 4580176), (32, 4293915), (40, 3435132), (48, 2862610), (60, 2290088), (80, 1717566), (96, 1431305), (120, 1145044), (160, 858783), (240, 572522), (293, 468960), (480, 286261), (586, 234480), (879, 156320), (977, 140640), (1172, 117240), (1465, 93792), (1758, 78160), (1954, 70320), (2344, 58620), (2930, 46896), (2931, 46880), (3516, 39080), (3908, 35160), (4395, 31264), (4688, 29310), (4885, 28128), (5860, 23448), (5862, 23440), (7032, 19540), (7816, 17580), (8790, 15632), (9376, 14655), (9770, 14064), (11720, 11724)]