224625720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:853

約数の個数: 128

約数和(自身を含む): 738720000

約数和(自身を除く): 514094280

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, 379, 440, 449, 660, 758, 898, 1137, 1320, 1347, 1516, 1796, 1895, 2245, 2274, 2694, 3032, 3592, 3790, 4169, 4490, 4548, 4939, 5388, 5685, 6735, 7580, 8338, 8980, 9096, 9878, 10776, 11370, 12507, 13470, 14817, 15160, 16676, 17960, 19756, 20845, 22740, 24695, 25014, 26940, 29634, 33352, 39512, 41690, 45480, 49390, 50028, 53880, 59268, 62535, 74085, 83380, 98780, 100056, 118536, 125070, 148170, 166760, 170171, 197560, 250140, 296340, 340342, 500280, 510513, 592680, 680684, 850855, 1021026, 1361368, 1701710, 1871881, 2042052, 2552565, 3403420, 3743762, 4084104, 5105130, 5615643, 6806840, 7487524, 9359405, 10210260, 11231286, 14975048, 18718810, 20420520, 22462572, 28078215, 37437620, 44925144, 56156430, 74875240, 112312860, 224625720]

約数ペア:

[(1, 224625720), (2, 112312860), (3, 74875240), (4, 56156430), (5, 44925144), (6, 37437620), (8, 28078215), (10, 22462572), (11, 20420520), (12, 18718810), (15, 14975048), (20, 11231286), (22, 10210260), (24, 9359405), (30, 7487524), (33, 6806840), (40, 5615643), (44, 5105130), (55, 4084104), (60, 3743762), (66, 3403420), (88, 2552565), (110, 2042052), (120, 1871881), (132, 1701710), (165, 1361368), (220, 1021026), (264, 850855), (330, 680684), (379, 592680), (440, 510513), (449, 500280), (660, 340342), (758, 296340), (898, 250140), (1137, 197560), (1320, 170171), (1347, 166760), (1516, 148170), (1796, 125070), (1895, 118536), (2245, 100056), (2274, 98780), (2694, 83380), (3032, 74085), (3592, 62535), (3790, 59268), (4169, 53880), (4490, 50028), (4548, 49390), (4939, 45480), (5388, 41690), (5685, 39512), (6735, 33352), (7580, 29634), (8338, 26940), (8980, 25014), (9096, 24695), (9878, 22740), (10776, 20845), (11370, 19756), (12507, 17960), (13470, 16676), (14817, 15160)]