83804040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{859}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 273686400

約数和(自身を除く): 189882360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 859, 1084, 1355, 1626, 1718, 2168, 2439, 2577, 2710, 3252, 3436, 4065, 4295, 4878, 5154, 5420, 6504, 6872, 7731, 8130, 8590, 9756, 10308, 10840, 12195, 12885, 15462, 16260, 17180, 19512, 20616, 24390, 25770, 30924, 32520, 34360, 38655, 48780, 51540, 61848, 77310, 97560, 103080, 154620, 232789, 309240, 465578, 698367, 931156, 1163945, 1396734, 1862312, 2095101, 2327890, 2793468, 3491835, 4190202, 4655780, 5586936, 6983670, 8380404, 9311560, 10475505, 13967340, 16760808, 20951010, 27934680, 41902020, 83804040]

約数ペア:

[(1, 83804040), (2, 41902020), (3, 27934680), (4, 20951010), (5, 16760808), (6, 13967340), (8, 10475505), (9, 9311560), (10, 8380404), (12, 6983670), (15, 5586936), (18, 4655780), (20, 4190202), (24, 3491835), (30, 2793468), (36, 2327890), (40, 2095101), (45, 1862312), (60, 1396734), (72, 1163945), (90, 931156), (120, 698367), (180, 465578), (271, 309240), (360, 232789), (542, 154620), (813, 103080), (859, 97560), (1084, 77310), (1355, 61848), (1626, 51540), (1718, 48780), (2168, 38655), (2439, 34360), (2577, 32520), (2710, 30924), (3252, 25770), (3436, 24390), (4065, 20616), (4295, 19512), (4878, 17180), (5154, 16260), (5420, 15462), (6504, 12885), (6872, 12195), (7731, 10840), (8130, 10308), (8590, 9756)]