43130640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{25673}}^1$

素因数の和:25696

約数の個数: 80

約数和(自身を含む): 152811648

約数和(自身を除く): 109681008

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, 25673, 51346, 77019, 102692, 128365, 154038, 179711, 205384, 256730, 308076, 359422, 385095, 410768, 513460, 539133, 616152, 718844, 770190, 898555, 1026920, 1078266, 1232304, 1437688, 1540380, 1797110, 2053840, 2156532, 2695665, 2875376, 3080760, 3594220, 4313064, 5391330, 6161520, 7188440, 8626128, 10782660, 14376880, 21565320, 43130640]

約数ペア:

[(1, 43130640), (2, 21565320), (3, 14376880), (4, 10782660), (5, 8626128), (6, 7188440), (7, 6161520), (8, 5391330), (10, 4313064), (12, 3594220), (14, 3080760), (15, 2875376), (16, 2695665), (20, 2156532), (21, 2053840), (24, 1797110), (28, 1540380), (30, 1437688), (35, 1232304), (40, 1078266), (42, 1026920), (48, 898555), (56, 770190), (60, 718844), (70, 616152), (80, 539133), (84, 513460), (105, 410768), (112, 385095), (120, 359422), (140, 308076), (168, 256730), (210, 205384), (240, 179711), (280, 154038), (336, 128365), (420, 102692), (560, 77019), (840, 51346), (1680, 25673)]