70546680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:890

約数の個数: 128

約数和(自身を含む): 238291200

約数和(自身を除く): 167744520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 787, 830, 996, 1080, 1245, 1494, 1574, 1660, 1992, 2241, 2361, 2490, 2988, 3148, 3320, 3735, 3935, 4482, 4722, 4980, 5976, 6296, 7083, 7470, 7870, 8964, 9444, 9960, 11205, 11805, 14166, 14940, 15740, 17928, 18888, 21249, 22410, 23610, 28332, 29880, 31480, 35415, 42498, 44820, 47220, 56664, 65321, 70830, 84996, 89640, 94440, 106245, 130642, 141660, 169992, 195963, 212490, 261284, 283320, 326605, 391926, 424980, 522568, 587889, 653210, 783852, 849960, 979815, 1175778, 1306420, 1567704, 1763667, 1959630, 2351556, 2612840, 2939445, 3527334, 3919260, 4703112, 5878890, 7054668, 7838520, 8818335, 11757780, 14109336, 17636670, 23515560, 35273340, 70546680]

約数ペア:

[(1, 70546680), (2, 35273340), (3, 23515560), (4, 17636670), (5, 14109336), (6, 11757780), (8, 8818335), (9, 7838520), (10, 7054668), (12, 5878890), (15, 4703112), (18, 3919260), (20, 3527334), (24, 2939445), (27, 2612840), (30, 2351556), (36, 1959630), (40, 1763667), (45, 1567704), (54, 1306420), (60, 1175778), (72, 979815), (83, 849960), (90, 783852), (108, 653210), (120, 587889), (135, 522568), (166, 424980), (180, 391926), (216, 326605), (249, 283320), (270, 261284), (332, 212490), (360, 195963), (415, 169992), (498, 141660), (540, 130642), (664, 106245), (747, 94440), (787, 89640), (830, 84996), (996, 70830), (1080, 65321), (1245, 56664), (1494, 47220), (1574, 44820), (1660, 42498), (1992, 35415), (2241, 31480), (2361, 29880), (2490, 28332), (2988, 23610), (3148, 22410), (3320, 21249), (3735, 18888), (3935, 17928), (4482, 15740), (4722, 14940), (4980, 14166), (5976, 11805), (6296, 11205), (7083, 9960), (7470, 9444), (7870, 8964)]