55606680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:1961

約数の個数: 96

約数和(自身を含む): 182997360

約数和(自身を除く): 127390680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1861, 1992, 2490, 2988, 3320, 3722, 3735, 4980, 5583, 5976, 7444, 7470, 9305, 9960, 11166, 14888, 14940, 16749, 18610, 22332, 27915, 29880, 33498, 37220, 44664, 55830, 66996, 74440, 83745, 111660, 133992, 154463, 167490, 223320, 308926, 334980, 463389, 617852, 669960, 772315, 926778, 1235704, 1390167, 1544630, 1853556, 2316945, 2780334, 3089260, 3707112, 4633890, 5560668, 6178520, 6950835, 9267780, 11121336, 13901670, 18535560, 27803340, 55606680]

約数ペア:

[(1, 55606680), (2, 27803340), (3, 18535560), (4, 13901670), (5, 11121336), (6, 9267780), (8, 6950835), (9, 6178520), (10, 5560668), (12, 4633890), (15, 3707112), (18, 3089260), (20, 2780334), (24, 2316945), (30, 1853556), (36, 1544630), (40, 1390167), (45, 1235704), (60, 926778), (72, 772315), (83, 669960), (90, 617852), (120, 463389), (166, 334980), (180, 308926), (249, 223320), (332, 167490), (360, 154463), (415, 133992), (498, 111660), (664, 83745), (747, 74440), (830, 66996), (996, 55830), (1245, 44664), (1494, 37220), (1660, 33498), (1861, 29880), (1992, 27915), (2490, 22332), (2988, 18610), (3320, 16749), (3722, 14940), (3735, 14888), (4980, 11166), (5583, 9960), (5976, 9305), (7444, 7470)]