1027267440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33703}}^1$

素因数の和:33846

約数の個数: 80

約数和(自身を含む): 3209699328

約数和(自身を除く): 2182431888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 33703, 67406, 101109, 134812, 168515, 202218, 269624, 337030, 404436, 505545, 539248, 674060, 808872, 1011090, 1348120, 1617744, 2022180, 2696240, 4044360, 4280281, 8088720, 8560562, 12840843, 17121124, 21401405, 25681686, 34242248, 42802810, 51363372, 64204215, 68484496, 85605620, 102726744, 128408430, 171211240, 205453488, 256816860, 342422480, 513633720, 1027267440]

約数ペア:

[(1, 1027267440), (2, 513633720), (3, 342422480), (4, 256816860), (5, 205453488), (6, 171211240), (8, 128408430), (10, 102726744), (12, 85605620), (15, 68484496), (16, 64204215), (20, 51363372), (24, 42802810), (30, 34242248), (40, 25681686), (48, 21401405), (60, 17121124), (80, 12840843), (120, 8560562), (127, 8088720), (240, 4280281), (254, 4044360), (381, 2696240), (508, 2022180), (635, 1617744), (762, 1348120), (1016, 1011090), (1270, 808872), (1524, 674060), (1905, 539248), (2032, 505545), (2540, 404436), (3048, 337030), (3810, 269624), (5080, 202218), (6096, 168515), (7620, 134812), (10160, 101109), (15240, 67406), (30480, 33703)]