180513120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3877}}^1$

素因数の和:3992

約数の個数: 96

約数和(自身を含む): 574626528

約数和(自身を除く): 394113408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3877, 3880, 4656, 5820, 7754, 7760, 9312, 11631, 11640, 15508, 15520, 19385, 23262, 23280, 31016, 38770, 46524, 46560, 58155, 62032, 77540, 93048, 116310, 124064, 155080, 186096, 232620, 310160, 372192, 376069, 465240, 620320, 752138, 930480, 1128207, 1504276, 1860960, 1880345, 2256414, 3008552, 3760690, 4512828, 5641035, 6017104, 7521380, 9025656, 11282070, 12034208, 15042760, 18051312, 22564140, 30085520, 36102624, 45128280, 60171040, 90256560, 180513120]

約数ペア:

[(1, 180513120), (2, 90256560), (3, 60171040), (4, 45128280), (5, 36102624), (6, 30085520), (8, 22564140), (10, 18051312), (12, 15042760), (15, 12034208), (16, 11282070), (20, 9025656), (24, 7521380), (30, 6017104), (32, 5641035), (40, 4512828), (48, 3760690), (60, 3008552), (80, 2256414), (96, 1880345), (97, 1860960), (120, 1504276), (160, 1128207), (194, 930480), (240, 752138), (291, 620320), (388, 465240), (480, 376069), (485, 372192), (582, 310160), (776, 232620), (970, 186096), (1164, 155080), (1455, 124064), (1552, 116310), (1940, 93048), (2328, 77540), (2910, 62032), (3104, 58155), (3877, 46560), (3880, 46524), (4656, 38770), (5820, 31016), (7754, 23280), (7760, 23262), (9312, 19385), (11631, 15520), (11640, 15508)]