275880480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19819}}^1$

素因数の和:19866

約数の個数: 96

約数和(自身を含む): 899035200

約数和(自身を除く): 623154720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 19819, 39638, 59457, 79276, 99095, 118914, 158552, 198190, 237828, 297285, 317104, 396380, 475656, 574751, 594570, 634208, 792760, 951312, 1149502, 1189140, 1585520, 1724253, 1902624, 2299004, 2378280, 2873755, 3171040, 3448506, 4598008, 4756560, 5747510, 6897012, 8621265, 9196016, 9513120, 11495020, 13794024, 17242530, 18392032, 22990040, 27588048, 34485060, 45980080, 55176096, 68970120, 91960160, 137940240, 275880480]

約数ペア:

[(1, 275880480), (2, 137940240), (3, 91960160), (4, 68970120), (5, 55176096), (6, 45980080), (8, 34485060), (10, 27588048), (12, 22990040), (15, 18392032), (16, 17242530), (20, 13794024), (24, 11495020), (29, 9513120), (30, 9196016), (32, 8621265), (40, 6897012), (48, 5747510), (58, 4756560), (60, 4598008), (80, 3448506), (87, 3171040), (96, 2873755), (116, 2378280), (120, 2299004), (145, 1902624), (160, 1724253), (174, 1585520), (232, 1189140), (240, 1149502), (290, 951312), (348, 792760), (435, 634208), (464, 594570), (480, 574751), (580, 475656), (696, 396380), (870, 317104), (928, 297285), (1160, 237828), (1392, 198190), (1740, 158552), (2320, 118914), (2784, 99095), (3480, 79276), (4640, 59457), (6960, 39638), (13920, 19819)]