28928216280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2833}}^1\times {\mathrm{85093}}^1$

素因数の和:87940

約数の個数: 64

約数和(自身を含む): 86816302560

約数和(自身を除く): 57888086280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2833, 5666, 8499, 11332, 14165, 16998, 22664, 28330, 33996, 42495, 56660, 67992, 84990, 85093, 113320, 169980, 170186, 255279, 339960, 340372, 425465, 510558, 680744, 850930, 1021116, 1276395, 1701860, 2042232, 2552790, 3403720, 5105580, 10211160, 241068469, 482136938, 723205407, 964273876, 1205342345, 1446410814, 1928547752, 2410684690, 2892821628, 3616027035, 4821369380, 5785643256, 7232054070, 9642738760, 14464108140, 28928216280]

約数ペア:

[(1, 28928216280), (2, 14464108140), (3, 9642738760), (4, 7232054070), (5, 5785643256), (6, 4821369380), (8, 3616027035), (10, 2892821628), (12, 2410684690), (15, 1928547752), (20, 1446410814), (24, 1205342345), (30, 964273876), (40, 723205407), (60, 482136938), (120, 241068469), (2833, 10211160), (5666, 5105580), (8499, 3403720), (11332, 2552790), (14165, 2042232), (16998, 1701860), (22664, 1276395), (28330, 1021116), (33996, 850930), (42495, 680744), (56660, 510558), (67992, 425465), (84990, 340372), (85093, 339960), (113320, 255279), (169980, 170186)]