15023340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 47900160

約数和(自身を除く): 32876820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 647, 774, 860, 1161, 1290, 1294, 1548, 1935, 1941, 2322, 2580, 2588, 3235, 3870, 3882, 4644, 5805, 5823, 6470, 7740, 7764, 9705, 11610, 11646, 12940, 17469, 19410, 23220, 23292, 27821, 29115, 34938, 38820, 55642, 58230, 69876, 83463, 87345, 111284, 116460, 139105, 166926, 174690, 250389, 278210, 333852, 349380, 417315, 500778, 556420, 751167, 834630, 1001556, 1251945, 1502334, 1669260, 2503890, 3004668, 3755835, 5007780, 7511670, 15023340]

約数ペア:

[(1, 15023340), (2, 7511670), (3, 5007780), (4, 3755835), (5, 3004668), (6, 2503890), (9, 1669260), (10, 1502334), (12, 1251945), (15, 1001556), (18, 834630), (20, 751167), (27, 556420), (30, 500778), (36, 417315), (43, 349380), (45, 333852), (54, 278210), (60, 250389), (86, 174690), (90, 166926), (108, 139105), (129, 116460), (135, 111284), (172, 87345), (180, 83463), (215, 69876), (258, 58230), (270, 55642), (387, 38820), (430, 34938), (516, 29115), (540, 27821), (645, 23292), (647, 23220), (774, 19410), (860, 17469), (1161, 12940), (1290, 11646), (1294, 11610), (1548, 9705), (1935, 7764), (1941, 7740), (2322, 6470), (2580, 5823), (2588, 5805), (3235, 4644), (3870, 3882)]