108252840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2153}}^1$

素因数の和:2586

約数の個数: 64

約数和(自身を含む): 325684800

約数和(自身を除く): 217431960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2153, 2514, 3352, 4190, 4306, 5028, 6285, 6459, 8380, 8612, 10056, 10765, 12570, 12918, 16760, 17224, 21530, 25140, 25836, 32295, 43060, 50280, 51672, 64590, 86120, 129180, 258360, 902107, 1804214, 2706321, 3608428, 4510535, 5412642, 7216856, 9021070, 10825284, 13531605, 18042140, 21650568, 27063210, 36084280, 54126420, 108252840]

約数ペア:

[(1, 108252840), (2, 54126420), (3, 36084280), (4, 27063210), (5, 21650568), (6, 18042140), (8, 13531605), (10, 10825284), (12, 9021070), (15, 7216856), (20, 5412642), (24, 4510535), (30, 3608428), (40, 2706321), (60, 1804214), (120, 902107), (419, 258360), (838, 129180), (1257, 86120), (1676, 64590), (2095, 51672), (2153, 50280), (2514, 43060), (3352, 32295), (4190, 25836), (4306, 25140), (5028, 21530), (6285, 17224), (6459, 16760), (8380, 12918), (8612, 12570), (10056, 10765)]