351513120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:707

約数の個数: 192

約数和(自身を含む): 1273708800

約数和(自身を除く): 922195680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 233, 240, 280, 336, 420, 449, 466, 480, 560, 672, 699, 840, 898, 932, 1120, 1165, 1347, 1398, 1631, 1680, 1796, 1864, 2245, 2330, 2694, 2796, 3143, 3262, 3360, 3495, 3592, 3728, 4490, 4660, 4893, 5388, 5592, 6286, 6524, 6735, 6990, 7184, 7456, 8155, 8980, 9320, 9429, 9786, 10776, 11184, 12572, 13048, 13470, 13980, 14368, 15715, 16310, 17960, 18640, 18858, 19572, 21552, 22368, 24465, 25144, 26096, 26940, 27960, 31430, 32620, 35920, 37280, 37716, 39144, 43104, 47145, 48930, 50288, 52192, 53880, 55920, 62860, 65240, 71840, 75432, 78288, 94290, 97860, 100576, 104617, 107760, 111840, 125720, 130480, 150864, 156576, 188580, 195720, 209234, 215520, 251440, 260960, 301728, 313851, 377160, 391440, 418468, 502880, 523085, 627702, 732319, 754320, 782880, 836936, 1046170, 1255404, 1464638, 1508640, 1569255, 1673872, 2092340, 2196957, 2510808, 2929276, 3138510, 3347744, 3661595, 4184680, 4393914, 5021616, 5858552, 6277020, 7323190, 8369360, 8787828, 10043232, 10984785, 11717104, 12554040, 14646380, 16738720, 17575656, 21969570, 23434208, 25108080, 29292760, 35151312, 43939140, 50216160, 58585520, 70302624, 87878280, 117171040, 175756560, 351513120]

約数ペア:

[(1, 351513120), (2, 175756560), (3, 117171040), (4, 87878280), (5, 70302624), (6, 58585520), (7, 50216160), (8, 43939140), (10, 35151312), (12, 29292760), (14, 25108080), (15, 23434208), (16, 21969570), (20, 17575656), (21, 16738720), (24, 14646380), (28, 12554040), (30, 11717104), (32, 10984785), (35, 10043232), (40, 8787828), (42, 8369360), (48, 7323190), (56, 6277020), (60, 5858552), (70, 5021616), (80, 4393914), (84, 4184680), (96, 3661595), (105, 3347744), (112, 3138510), (120, 2929276), (140, 2510808), (160, 2196957), (168, 2092340), (210, 1673872), (224, 1569255), (233, 1508640), (240, 1464638), (280, 1255404), (336, 1046170), (420, 836936), (449, 782880), (466, 754320), (480, 732319), (560, 627702), (672, 523085), (699, 502880), (840, 418468), (898, 391440), (932, 377160), (1120, 313851), (1165, 301728), (1347, 260960), (1398, 251440), (1631, 215520), (1680, 209234), (1796, 195720), (1864, 188580), (2245, 156576), (2330, 150864), (2694, 130480), (2796, 125720), (3143, 111840), (3262, 107760), (3360, 104617), (3495, 100576), (3592, 97860), (3728, 94290), (4490, 78288), (4660, 75432), (4893, 71840), (5388, 65240), (5592, 62860), (6286, 55920), (6524, 53880), (6735, 52192), (6990, 50288), (7184, 48930), (7456, 47145), (8155, 43104), (8980, 39144), (9320, 37716), (9429, 37280), (9786, 35920), (10776, 32620), (11184, 31430), (12572, 27960), (13048, 26940), (13470, 26096), (13980, 25144), (14368, 24465), (15715, 22368), (16310, 21552), (17960, 19572), (18640, 18858)]