192731280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1401

約数の個数: 160

約数和(自身を含む): 691027200

約数和(自身を除く): 498295920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 840, 890, 1068, 1246, 1289, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2578, 2670, 3115, 3560, 3738, 3867, 4272, 4984, 5156, 5340, 6230, 6445, 7120, 7476, 7734, 9023, 9345, 9968, 10312, 10680, 12460, 12890, 14952, 15468, 18046, 18690, 19335, 20624, 21360, 24920, 25780, 27069, 29904, 30936, 36092, 37380, 38670, 45115, 49840, 51560, 54138, 61872, 72184, 74760, 77340, 90230, 103120, 108276, 114721, 135345, 144368, 149520, 154680, 180460, 216552, 229442, 270690, 309360, 344163, 360920, 433104, 458884, 541380, 573605, 688326, 721840, 803047, 917768, 1082760, 1147210, 1376652, 1606094, 1720815, 1835536, 2165520, 2294420, 2409141, 2753304, 3212188, 3441630, 4015235, 4588840, 4818282, 5506608, 6424376, 6883260, 8030470, 9177680, 9636564, 12045705, 12848752, 13766520, 16060940, 19273128, 24091410, 27533040, 32121880, 38546256, 48182820, 64243760, 96365640, 192731280]

約数ペア:

[(1, 192731280), (2, 96365640), (3, 64243760), (4, 48182820), (5, 38546256), (6, 32121880), (7, 27533040), (8, 24091410), (10, 19273128), (12, 16060940), (14, 13766520), (15, 12848752), (16, 12045705), (20, 9636564), (21, 9177680), (24, 8030470), (28, 6883260), (30, 6424376), (35, 5506608), (40, 4818282), (42, 4588840), (48, 4015235), (56, 3441630), (60, 3212188), (70, 2753304), (80, 2409141), (84, 2294420), (89, 2165520), (105, 1835536), (112, 1720815), (120, 1606094), (140, 1376652), (168, 1147210), (178, 1082760), (210, 917768), (240, 803047), (267, 721840), (280, 688326), (336, 573605), (356, 541380), (420, 458884), (445, 433104), (534, 360920), (560, 344163), (623, 309360), (712, 270690), (840, 229442), (890, 216552), (1068, 180460), (1246, 154680), (1289, 149520), (1335, 144368), (1424, 135345), (1680, 114721), (1780, 108276), (1869, 103120), (2136, 90230), (2492, 77340), (2578, 74760), (2670, 72184), (3115, 61872), (3560, 54138), (3738, 51560), (3867, 49840), (4272, 45115), (4984, 38670), (5156, 37380), (5340, 36092), (6230, 30936), (6445, 29904), (7120, 27069), (7476, 25780), (7734, 24920), (9023, 21360), (9345, 20624), (9968, 19335), (10312, 18690), (10680, 18046), (12460, 15468), (12890, 14952)]