789069360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{30727}}^1$

素因数の和:30850

約数の個数: 80

約数和(自身を含む): 2469056256

約数和(自身を除く): 1679986896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 25680, 30727, 61454, 92181, 122908, 153635, 184362, 245816, 307270, 368724, 460905, 491632, 614540, 737448, 921810, 1229080, 1474896, 1843620, 2458160, 3287789, 3687240, 6575578, 7374480, 9863367, 13151156, 16438945, 19726734, 26302312, 32877890, 39453468, 49316835, 52604624, 65755780, 78906936, 98633670, 131511560, 157813872, 197267340, 263023120, 394534680, 789069360]

約数ペア:

[(1, 789069360), (2, 394534680), (3, 263023120), (4, 197267340), (5, 157813872), (6, 131511560), (8, 98633670), (10, 78906936), (12, 65755780), (15, 52604624), (16, 49316835), (20, 39453468), (24, 32877890), (30, 26302312), (40, 19726734), (48, 16438945), (60, 13151156), (80, 9863367), (107, 7374480), (120, 6575578), (214, 3687240), (240, 3287789), (321, 2458160), (428, 1843620), (535, 1474896), (642, 1229080), (856, 921810), (1070, 737448), (1284, 614540), (1605, 491632), (1712, 460905), (2140, 368724), (2568, 307270), (3210, 245816), (4280, 184362), (5136, 153635), (6420, 122908), (8560, 92181), (12840, 61454), (25680, 30727)]