13967160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 42163200

約数和(自身を除く): 28196040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 487, 717, 956, 974, 1195, 1434, 1461, 1912, 1948, 2390, 2435, 2868, 2922, 3585, 3896, 4780, 4870, 5736, 5844, 7170, 7305, 9560, 9740, 11688, 14340, 14610, 19480, 28680, 29220, 58440, 116393, 232786, 349179, 465572, 581965, 698358, 931144, 1163930, 1396716, 1745895, 2327860, 2793432, 3491790, 4655720, 6983580, 13967160]

約数ペア:

[(1, 13967160), (2, 6983580), (3, 4655720), (4, 3491790), (5, 2793432), (6, 2327860), (8, 1745895), (10, 1396716), (12, 1163930), (15, 931144), (20, 698358), (24, 581965), (30, 465572), (40, 349179), (60, 232786), (120, 116393), (239, 58440), (478, 29220), (487, 28680), (717, 19480), (956, 14610), (974, 14340), (1195, 11688), (1434, 9740), (1461, 9560), (1912, 7305), (1948, 7170), (2390, 5844), (2435, 5736), (2868, 4870), (2922, 4780), (3585, 3896)]