119419440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2347

約数の個数: 160

約数和(自身を含む): 436924416

約数和(自身を除く): 317504976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2293, 2480, 2604, 3255, 3472, 3720, 4340, 4586, 5208, 6510, 6879, 7440, 8680, 9172, 10416, 11465, 13020, 13758, 16051, 17360, 18344, 22930, 26040, 27516, 32102, 34395, 36688, 45860, 48153, 52080, 55032, 64204, 68790, 71083, 80255, 91720, 96306, 110064, 128408, 137580, 142166, 160510, 183440, 192612, 213249, 240765, 256816, 275160, 284332, 321020, 355415, 385224, 426498, 481530, 497581, 550320, 568664, 642040, 710830, 770448, 852996, 963060, 995162, 1066245, 1137328, 1284080, 1421660, 1492743, 1705992, 1926120, 1990324, 2132490, 2487905, 2843320, 2985486, 3411984, 3852240, 3980648, 4264980, 4975810, 5686640, 5970972, 7463715, 7961296, 8529960, 9951620, 11941944, 14927430, 17059920, 19903240, 23883888, 29854860, 39806480, 59709720, 119419440]

約数ペア:

[(1, 119419440), (2, 59709720), (3, 39806480), (4, 29854860), (5, 23883888), (6, 19903240), (7, 17059920), (8, 14927430), (10, 11941944), (12, 9951620), (14, 8529960), (15, 7961296), (16, 7463715), (20, 5970972), (21, 5686640), (24, 4975810), (28, 4264980), (30, 3980648), (31, 3852240), (35, 3411984), (40, 2985486), (42, 2843320), (48, 2487905), (56, 2132490), (60, 1990324), (62, 1926120), (70, 1705992), (80, 1492743), (84, 1421660), (93, 1284080), (105, 1137328), (112, 1066245), (120, 995162), (124, 963060), (140, 852996), (155, 770448), (168, 710830), (186, 642040), (210, 568664), (217, 550320), (240, 497581), (248, 481530), (280, 426498), (310, 385224), (336, 355415), (372, 321020), (420, 284332), (434, 275160), (465, 256816), (496, 240765), (560, 213249), (620, 192612), (651, 183440), (744, 160510), (840, 142166), (868, 137580), (930, 128408), (1085, 110064), (1240, 96306), (1302, 91720), (1488, 80255), (1680, 71083), (1736, 68790), (1860, 64204), (2170, 55032), (2293, 52080), (2480, 48153), (2604, 45860), (3255, 36688), (3472, 34395), (3720, 32102), (4340, 27516), (4586, 26040), (5208, 22930), (6510, 18344), (6879, 17360), (7440, 16051), (8680, 13758), (9172, 13020), (10416, 11465)]