299526960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 969080832

約数和(自身を除く): 669553872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 127, 155, 186, 240, 248, 254, 310, 317, 372, 381, 465, 496, 508, 620, 634, 635, 744, 762, 930, 951, 1016, 1240, 1268, 1270, 1488, 1524, 1585, 1860, 1902, 1905, 2032, 2480, 2536, 2540, 3048, 3170, 3720, 3804, 3810, 3937, 4755, 5072, 5080, 6096, 6340, 7440, 7608, 7620, 7874, 9510, 9827, 10160, 11811, 12680, 15216, 15240, 15748, 19020, 19654, 19685, 23622, 25360, 29481, 30480, 31496, 38040, 39308, 39370, 40259, 47244, 49135, 58962, 59055, 62992, 76080, 78616, 78740, 80518, 94488, 98270, 117924, 118110, 120777, 147405, 157232, 157480, 161036, 188976, 196540, 201295, 235848, 236220, 241554, 294810, 314960, 322072, 393080, 402590, 471696, 472440, 483108, 589620, 603885, 644144, 786160, 805180, 944880, 966216, 1179240, 1207770, 1248029, 1610360, 1932432, 2358480, 2415540, 2496058, 3220720, 3744087, 4831080, 4992116, 6240145, 7488174, 9662160, 9984232, 12480290, 14976348, 18720435, 19968464, 24960580, 29952696, 37440870, 49921160, 59905392, 74881740, 99842320, 149763480, 299526960]

約数ペア:

[(1, 299526960), (2, 149763480), (3, 99842320), (4, 74881740), (5, 59905392), (6, 49921160), (8, 37440870), (10, 29952696), (12, 24960580), (15, 19968464), (16, 18720435), (20, 14976348), (24, 12480290), (30, 9984232), (31, 9662160), (40, 7488174), (48, 6240145), (60, 4992116), (62, 4831080), (80, 3744087), (93, 3220720), (120, 2496058), (124, 2415540), (127, 2358480), (155, 1932432), (186, 1610360), (240, 1248029), (248, 1207770), (254, 1179240), (310, 966216), (317, 944880), (372, 805180), (381, 786160), (465, 644144), (496, 603885), (508, 589620), (620, 483108), (634, 472440), (635, 471696), (744, 402590), (762, 393080), (930, 322072), (951, 314960), (1016, 294810), (1240, 241554), (1268, 236220), (1270, 235848), (1488, 201295), (1524, 196540), (1585, 188976), (1860, 161036), (1902, 157480), (1905, 157232), (2032, 147405), (2480, 120777), (2536, 118110), (2540, 117924), (3048, 98270), (3170, 94488), (3720, 80518), (3804, 78740), (3810, 78616), (3937, 76080), (4755, 62992), (5072, 59055), (5080, 58962), (6096, 49135), (6340, 47244), (7440, 40259), (7608, 39370), (7620, 39308), (7874, 38040), (9510, 31496), (9827, 30480), (10160, 29481), (11811, 25360), (12680, 23622), (15216, 19685), (15240, 19654), (15748, 19020)]