88645320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 297648000

約数和(自身を除く): 209002680

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, 90, 108, 120, 135, 180, 211, 216, 270, 360, 389, 422, 540, 633, 778, 844, 1055, 1080, 1167, 1266, 1556, 1688, 1899, 1945, 2110, 2334, 2532, 3112, 3165, 3501, 3798, 3890, 4220, 4668, 5064, 5697, 5835, 6330, 7002, 7596, 7780, 8440, 9336, 9495, 10503, 11394, 11670, 12660, 14004, 15192, 15560, 17505, 18990, 21006, 22788, 23340, 25320, 28008, 28485, 35010, 37980, 42012, 45576, 46680, 52515, 56970, 70020, 75960, 82079, 84024, 105030, 113940, 140040, 164158, 210060, 227880, 246237, 328316, 410395, 420120, 492474, 656632, 738711, 820790, 984948, 1231185, 1477422, 1641580, 1969896, 2216133, 2462370, 2954844, 3283160, 3693555, 4432266, 4924740, 5909688, 7387110, 8864532, 9849480, 11080665, 14774220, 17729064, 22161330, 29548440, 44322660, 88645320]

約数ペア:

[(1, 88645320), (2, 44322660), (3, 29548440), (4, 22161330), (5, 17729064), (6, 14774220), (8, 11080665), (9, 9849480), (10, 8864532), (12, 7387110), (15, 5909688), (18, 4924740), (20, 4432266), (24, 3693555), (27, 3283160), (30, 2954844), (36, 2462370), (40, 2216133), (45, 1969896), (54, 1641580), (60, 1477422), (72, 1231185), (90, 984948), (108, 820790), (120, 738711), (135, 656632), (180, 492474), (211, 420120), (216, 410395), (270, 328316), (360, 246237), (389, 227880), (422, 210060), (540, 164158), (633, 140040), (778, 113940), (844, 105030), (1055, 84024), (1080, 82079), (1167, 75960), (1266, 70020), (1556, 56970), (1688, 52515), (1899, 46680), (1945, 45576), (2110, 42012), (2334, 37980), (2532, 35010), (3112, 28485), (3165, 28008), (3501, 25320), (3798, 23340), (3890, 22788), (4220, 21006), (4668, 18990), (5064, 17505), (5697, 15560), (5835, 15192), (6330, 14004), (7002, 12660), (7596, 11670), (7780, 11394), (8440, 10503), (9336, 9495)]