389250240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8627}}^1$

素因数の和:8694

約数の個数: 112

約数和(自身を含む): 1262310912

約数和(自身を除く): 873060672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 7520, 8627, 9024, 11280, 15040, 17254, 22560, 25881, 34508, 43135, 45120, 51762, 69016, 86270, 103524, 129405, 138032, 172540, 207048, 258810, 276064, 345080, 405469, 414096, 517620, 552128, 690160, 810938, 828192, 1035240, 1216407, 1380320, 1621876, 1656384, 2027345, 2070480, 2432814, 2760640, 3243752, 4054690, 4140960, 4865628, 6082035, 6487504, 8109380, 8281920, 9731256, 12164070, 12975008, 16218760, 19462512, 24328140, 25950016, 32437520, 38925024, 48656280, 64875040, 77850048, 97312560, 129750080, 194625120, 389250240]

約数ペア:

[(1, 389250240), (2, 194625120), (3, 129750080), (4, 97312560), (5, 77850048), (6, 64875040), (8, 48656280), (10, 38925024), (12, 32437520), (15, 25950016), (16, 24328140), (20, 19462512), (24, 16218760), (30, 12975008), (32, 12164070), (40, 9731256), (47, 8281920), (48, 8109380), (60, 6487504), (64, 6082035), (80, 4865628), (94, 4140960), (96, 4054690), (120, 3243752), (141, 2760640), (160, 2432814), (188, 2070480), (192, 2027345), (235, 1656384), (240, 1621876), (282, 1380320), (320, 1216407), (376, 1035240), (470, 828192), (480, 810938), (564, 690160), (705, 552128), (752, 517620), (940, 414096), (960, 405469), (1128, 345080), (1410, 276064), (1504, 258810), (1880, 207048), (2256, 172540), (2820, 138032), (3008, 129405), (3760, 103524), (4512, 86270), (5640, 69016), (7520, 51762), (8627, 45120), (9024, 43135), (11280, 34508), (15040, 25881), (17254, 22560)]