15582060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6659}}^1$

素因数の和:6687

約数の個数: 72

約数和(自身を含む): 50909040

約数和(自身を除く): 35326980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 6659, 13318, 19977, 26636, 33295, 39954, 59931, 66590, 79908, 86567, 99885, 119862, 133180, 173134, 199770, 239724, 259701, 299655, 346268, 399540, 432835, 519402, 599310, 779103, 865670, 1038804, 1198620, 1298505, 1558206, 1731340, 2597010, 3116412, 3895515, 5194020, 7791030, 15582060]

約数ペア:

[(1, 15582060), (2, 7791030), (3, 5194020), (4, 3895515), (5, 3116412), (6, 2597010), (9, 1731340), (10, 1558206), (12, 1298505), (13, 1198620), (15, 1038804), (18, 865670), (20, 779103), (26, 599310), (30, 519402), (36, 432835), (39, 399540), (45, 346268), (52, 299655), (60, 259701), (65, 239724), (78, 199770), (90, 173134), (117, 133180), (130, 119862), (156, 99885), (180, 86567), (195, 79908), (234, 66590), (260, 59931), (390, 39954), (468, 33295), (585, 26636), (780, 19977), (1170, 13318), (2340, 6659)]