426855120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57373}}^1$

素因数の和:57420

約数の個数: 80

約数和(自身を含む): 1365960192

約数和(自身を除く): 939105072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 57373, 114746, 172119, 229492, 286865, 344238, 458984, 573730, 688476, 860595, 917968, 1147460, 1376952, 1721190, 1778563, 2294920, 2753904, 3442380, 3557126, 4589840, 5335689, 6884760, 7114252, 8892815, 10671378, 13769520, 14228504, 17785630, 21342756, 26678445, 28457008, 35571260, 42685512, 53356890, 71142520, 85371024, 106713780, 142285040, 213427560, 426855120]

約数ペア:

[(1, 426855120), (2, 213427560), (3, 142285040), (4, 106713780), (5, 85371024), (6, 71142520), (8, 53356890), (10, 42685512), (12, 35571260), (15, 28457008), (16, 26678445), (20, 21342756), (24, 17785630), (30, 14228504), (31, 13769520), (40, 10671378), (48, 8892815), (60, 7114252), (62, 6884760), (80, 5335689), (93, 4589840), (120, 3557126), (124, 3442380), (155, 2753904), (186, 2294920), (240, 1778563), (248, 1721190), (310, 1376952), (372, 1147460), (465, 917968), (496, 860595), (620, 688476), (744, 573730), (930, 458984), (1240, 344238), (1488, 286865), (1860, 229492), (2480, 172119), (3720, 114746), (7440, 57373)]