30060240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 110350080

約数和(自身を除く): 80289840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 617, 696, 812, 840, 870, 1015, 1160, 1218, 1234, 1392, 1624, 1680, 1740, 1851, 2030, 2320, 2436, 2468, 3045, 3085, 3248, 3480, 3702, 4060, 4319, 4872, 4936, 6090, 6170, 6960, 7404, 8120, 8638, 9255, 9744, 9872, 12180, 12340, 12957, 14808, 16240, 17276, 17893, 18510, 21595, 24360, 24680, 25914, 29616, 34552, 35786, 37020, 43190, 48720, 49360, 51828, 53679, 64785, 69104, 71572, 74040, 86380, 89465, 103656, 107358, 125251, 129570, 143144, 148080, 172760, 178930, 207312, 214716, 250502, 259140, 268395, 286288, 345520, 357860, 375753, 429432, 501004, 518280, 536790, 626255, 715720, 751506, 858864, 1002008, 1036560, 1073580, 1252510, 1431440, 1503012, 1878765, 2004016, 2147160, 2505020, 3006024, 3757530, 4294320, 5010040, 6012048, 7515060, 10020080, 15030120, 30060240]

約数ペア:

[(1, 30060240), (2, 15030120), (3, 10020080), (4, 7515060), (5, 6012048), (6, 5010040), (7, 4294320), (8, 3757530), (10, 3006024), (12, 2505020), (14, 2147160), (15, 2004016), (16, 1878765), (20, 1503012), (21, 1431440), (24, 1252510), (28, 1073580), (29, 1036560), (30, 1002008), (35, 858864), (40, 751506), (42, 715720), (48, 626255), (56, 536790), (58, 518280), (60, 501004), (70, 429432), (80, 375753), (84, 357860), (87, 345520), (105, 286288), (112, 268395), (116, 259140), (120, 250502), (140, 214716), (145, 207312), (168, 178930), (174, 172760), (203, 148080), (210, 143144), (232, 129570), (240, 125251), (280, 107358), (290, 103656), (336, 89465), (348, 86380), (406, 74040), (420, 71572), (435, 69104), (464, 64785), (560, 53679), (580, 51828), (609, 49360), (617, 48720), (696, 43190), (812, 37020), (840, 35786), (870, 34552), (1015, 29616), (1160, 25914), (1218, 24680), (1234, 24360), (1392, 21595), (1624, 18510), (1680, 17893), (1740, 17276), (1851, 16240), (2030, 14808), (2320, 12957), (2436, 12340), (2468, 12180), (3045, 9872), (3085, 9744), (3248, 9255), (3480, 8638), (3702, 8120), (4060, 7404), (4319, 6960), (4872, 6170), (4936, 6090)]