115171320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87251}}^1$

素因数の和:87276

約数の個数: 64

約数和(自身を含む): 376928640

約数和(自身を除く): 261757320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 87251, 174502, 261753, 349004, 436255, 523506, 698008, 872510, 959761, 1047012, 1308765, 1745020, 1919522, 2094024, 2617530, 2879283, 3490040, 3839044, 4798805, 5235060, 5758566, 7678088, 9597610, 10470120, 11517132, 14396415, 19195220, 23034264, 28792830, 38390440, 57585660, 115171320]

約数ペア:

[(1, 115171320), (2, 57585660), (3, 38390440), (4, 28792830), (5, 23034264), (6, 19195220), (8, 14396415), (10, 11517132), (11, 10470120), (12, 9597610), (15, 7678088), (20, 5758566), (22, 5235060), (24, 4798805), (30, 3839044), (33, 3490040), (40, 2879283), (44, 2617530), (55, 2094024), (60, 1919522), (66, 1745020), (88, 1308765), (110, 1047012), (120, 959761), (132, 872510), (165, 698008), (220, 523506), (264, 436255), (330, 349004), (440, 261753), (660, 174502), (1320, 87251)]