151188240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2957

約数の個数: 160

約数和(自身を含む): 553107456

約数和(自身を除く): 401919216

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, 2480, 2604, 2903, 3255, 3472, 3720, 4340, 5208, 5806, 6510, 7440, 8680, 8709, 10416, 11612, 13020, 14515, 17360, 17418, 20321, 23224, 26040, 29030, 34836, 40642, 43545, 46448, 52080, 58060, 60963, 69672, 81284, 87090, 89993, 101605, 116120, 121926, 139344, 162568, 174180, 179986, 203210, 232240, 243852, 269979, 304815, 325136, 348360, 359972, 406420, 449965, 487704, 539958, 609630, 629951, 696720, 719944, 812840, 899930, 975408, 1079916, 1219260, 1259902, 1349895, 1439888, 1625680, 1799860, 1889853, 2159832, 2438520, 2519804, 2699790, 3149755, 3599720, 3779706, 4319664, 4877040, 5039608, 5399580, 6299510, 7199440, 7559412, 9449265, 10079216, 10799160, 12599020, 15118824, 18898530, 21598320, 25198040, 30237648, 37797060, 50396080, 75594120, 151188240]

約数ペア:

[(1, 151188240), (2, 75594120), (3, 50396080), (4, 37797060), (5, 30237648), (6, 25198040), (7, 21598320), (8, 18898530), (10, 15118824), (12, 12599020), (14, 10799160), (15, 10079216), (16, 9449265), (20, 7559412), (21, 7199440), (24, 6299510), (28, 5399580), (30, 5039608), (31, 4877040), (35, 4319664), (40, 3779706), (42, 3599720), (48, 3149755), (56, 2699790), (60, 2519804), (62, 2438520), (70, 2159832), (80, 1889853), (84, 1799860), (93, 1625680), (105, 1439888), (112, 1349895), (120, 1259902), (124, 1219260), (140, 1079916), (155, 975408), (168, 899930), (186, 812840), (210, 719944), (217, 696720), (240, 629951), (248, 609630), (280, 539958), (310, 487704), (336, 449965), (372, 406420), (420, 359972), (434, 348360), (465, 325136), (496, 304815), (560, 269979), (620, 243852), (651, 232240), (744, 203210), (840, 179986), (868, 174180), (930, 162568), (1085, 139344), (1240, 121926), (1302, 116120), (1488, 101605), (1680, 89993), (1736, 87090), (1860, 81284), (2170, 69672), (2480, 60963), (2604, 58060), (2903, 52080), (3255, 46448), (3472, 43545), (3720, 40642), (4340, 34836), (5208, 29030), (5806, 26040), (6510, 23224), (7440, 20321), (8680, 17418), (8709, 17360), (10416, 14515), (11612, 13020)]