67499040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{20089}}^1$

素因数の和:20114

約数の個数: 96

約数和(自身を含む): 243008640

約数和(自身を除く): 175509600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 20089, 40178, 60267, 80356, 100445, 120534, 140623, 160712, 200890, 241068, 281246, 301335, 321424, 401780, 421869, 482136, 562492, 602670, 642848, 703115, 803560, 843738, 964272, 1124984, 1205340, 1406230, 1607120, 1687476, 1928544, 2109345, 2249968, 2410680, 2812460, 3214240, 3374952, 4218690, 4499936, 4821360, 5624920, 6749904, 8437380, 9642720, 11249840, 13499808, 16874760, 22499680, 33749520, 67499040]

約数ペア:

[(1, 67499040), (2, 33749520), (3, 22499680), (4, 16874760), (5, 13499808), (6, 11249840), (7, 9642720), (8, 8437380), (10, 6749904), (12, 5624920), (14, 4821360), (15, 4499936), (16, 4218690), (20, 3374952), (21, 3214240), (24, 2812460), (28, 2410680), (30, 2249968), (32, 2109345), (35, 1928544), (40, 1687476), (42, 1607120), (48, 1406230), (56, 1205340), (60, 1124984), (70, 964272), (80, 843738), (84, 803560), (96, 703115), (105, 642848), (112, 602670), (120, 562492), (140, 482136), (160, 421869), (168, 401780), (210, 321424), (224, 301335), (240, 281246), (280, 241068), (336, 200890), (420, 160712), (480, 140623), (560, 120534), (672, 100445), (840, 80356), (1120, 60267), (1680, 40178), (3360, 20089)]