386334480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{229961}}^1$

素因数の和:229984

約数の個数: 80

約数和(自身を含む): 1368733824

約数和(自身を除く): 982399344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 229961, 459922, 689883, 919844, 1149805, 1379766, 1609727, 1839688, 2299610, 2759532, 3219454, 3449415, 3679376, 4599220, 4829181, 5519064, 6438908, 6898830, 8048635, 9198440, 9658362, 11038128, 12877816, 13797660, 16097270, 18396880, 19316724, 24145905, 25755632, 27595320, 32194540, 38633448, 48291810, 55190640, 64389080, 77266896, 96583620, 128778160, 193167240, 386334480]

約数ペア:

[(1, 386334480), (2, 193167240), (3, 128778160), (4, 96583620), (5, 77266896), (6, 64389080), (7, 55190640), (8, 48291810), (10, 38633448), (12, 32194540), (14, 27595320), (15, 25755632), (16, 24145905), (20, 19316724), (21, 18396880), (24, 16097270), (28, 13797660), (30, 12877816), (35, 11038128), (40, 9658362), (42, 9198440), (48, 8048635), (56, 6898830), (60, 6438908), (70, 5519064), (80, 4829181), (84, 4599220), (105, 3679376), (112, 3449415), (120, 3219454), (140, 2759532), (168, 2299610), (210, 1839688), (240, 1609727), (280, 1379766), (336, 1149805), (420, 919844), (560, 689883), (840, 459922), (1680, 229961)]