557051520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6173}}^1$

素因数の和:6242

約数の個数: 128

約数和(自身を含む): 1813674240

約数和(自身を除く): 1256622720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5640, 6016, 6173, 7520, 9024, 11280, 12346, 15040, 18048, 18519, 22560, 24692, 30080, 30865, 37038, 45120, 49384, 61730, 74076, 90240, 92595, 98768, 123460, 148152, 185190, 197536, 246920, 290131, 296304, 370380, 395072, 493840, 580262, 592608, 740760, 790144, 870393, 987680, 1160524, 1185216, 1450655, 1481520, 1740786, 1975360, 2321048, 2370432, 2901310, 2963040, 3481572, 3950720, 4351965, 4642096, 5802620, 5926080, 6963144, 8703930, 9284192, 11605240, 11852160, 13926288, 17407860, 18568384, 23210480, 27852576, 34815720, 37136768, 46420960, 55705152, 69631440, 92841920, 111410304, 139262880, 185683840, 278525760, 557051520]

約数ペア:

[(1, 557051520), (2, 278525760), (3, 185683840), (4, 139262880), (5, 111410304), (6, 92841920), (8, 69631440), (10, 55705152), (12, 46420960), (15, 37136768), (16, 34815720), (20, 27852576), (24, 23210480), (30, 18568384), (32, 17407860), (40, 13926288), (47, 11852160), (48, 11605240), (60, 9284192), (64, 8703930), (80, 6963144), (94, 5926080), (96, 5802620), (120, 4642096), (128, 4351965), (141, 3950720), (160, 3481572), (188, 2963040), (192, 2901310), (235, 2370432), (240, 2321048), (282, 1975360), (320, 1740786), (376, 1481520), (384, 1450655), (470, 1185216), (480, 1160524), (564, 987680), (640, 870393), (705, 790144), (752, 740760), (940, 592608), (960, 580262), (1128, 493840), (1410, 395072), (1504, 370380), (1880, 296304), (1920, 290131), (2256, 246920), (2820, 197536), (3008, 185190), (3760, 148152), (4512, 123460), (5640, 98768), (6016, 92595), (6173, 90240), (7520, 74076), (9024, 61730), (11280, 49384), (12346, 45120), (15040, 37038), (18048, 30865), (18519, 30080), (22560, 24692)]