75594120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2955

約数の個数: 128

約数和(自身を含む): 267632640

約数和(自身を除く): 192038520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 2903, 3255, 3720, 4340, 5208, 5806, 6510, 8680, 8709, 11612, 13020, 14515, 17418, 20321, 23224, 26040, 29030, 34836, 40642, 43545, 58060, 60963, 69672, 81284, 87090, 89993, 101605, 116120, 121926, 162568, 174180, 179986, 203210, 243852, 269979, 304815, 348360, 359972, 406420, 449965, 487704, 539958, 609630, 629951, 719944, 812840, 899930, 1079916, 1219260, 1259902, 1349895, 1799860, 1889853, 2159832, 2438520, 2519804, 2699790, 3149755, 3599720, 3779706, 5039608, 5399580, 6299510, 7559412, 9449265, 10799160, 12599020, 15118824, 18898530, 25198040, 37797060, 75594120]

約数ペア:

[(1, 75594120), (2, 37797060), (3, 25198040), (4, 18898530), (5, 15118824), (6, 12599020), (7, 10799160), (8, 9449265), (10, 7559412), (12, 6299510), (14, 5399580), (15, 5039608), (20, 3779706), (21, 3599720), (24, 3149755), (28, 2699790), (30, 2519804), (31, 2438520), (35, 2159832), (40, 1889853), (42, 1799860), (56, 1349895), (60, 1259902), (62, 1219260), (70, 1079916), (84, 899930), (93, 812840), (105, 719944), (120, 629951), (124, 609630), (140, 539958), (155, 487704), (168, 449965), (186, 406420), (210, 359972), (217, 348360), (248, 304815), (280, 269979), (310, 243852), (372, 203210), (420, 179986), (434, 174180), (465, 162568), (620, 121926), (651, 116120), (744, 101605), (840, 89993), (868, 87090), (930, 81284), (1085, 69672), (1240, 60963), (1302, 58060), (1736, 43545), (1860, 40642), (2170, 34836), (2604, 29030), (2903, 26040), (3255, 23224), (3720, 20321), (4340, 17418), (5208, 14515), (5806, 13020), (6510, 11612), (8680, 8709)]