12160680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 43130880

約数和(自身を除く): 30970200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 467, 620, 651, 744, 840, 868, 930, 934, 1085, 1240, 1302, 1401, 1736, 1860, 1868, 2170, 2335, 2604, 2802, 3255, 3269, 3720, 3736, 4340, 4670, 5208, 5604, 6510, 6538, 7005, 8680, 9340, 9807, 11208, 13020, 13076, 14010, 14477, 16345, 18680, 19614, 26040, 26152, 28020, 28954, 32690, 39228, 43431, 49035, 56040, 57908, 65380, 72385, 78456, 86862, 98070, 101339, 115816, 130760, 144770, 173724, 196140, 202678, 217155, 289540, 304017, 347448, 392280, 405356, 434310, 506695, 579080, 608034, 810712, 868620, 1013390, 1216068, 1520085, 1737240, 2026780, 2432136, 3040170, 4053560, 6080340, 12160680]

約数ペア:

[(1, 12160680), (2, 6080340), (3, 4053560), (4, 3040170), (5, 2432136), (6, 2026780), (7, 1737240), (8, 1520085), (10, 1216068), (12, 1013390), (14, 868620), (15, 810712), (20, 608034), (21, 579080), (24, 506695), (28, 434310), (30, 405356), (31, 392280), (35, 347448), (40, 304017), (42, 289540), (56, 217155), (60, 202678), (62, 196140), (70, 173724), (84, 144770), (93, 130760), (105, 115816), (120, 101339), (124, 98070), (140, 86862), (155, 78456), (168, 72385), (186, 65380), (210, 57908), (217, 56040), (248, 49035), (280, 43431), (310, 39228), (372, 32690), (420, 28954), (434, 28020), (465, 26152), (467, 26040), (620, 19614), (651, 18680), (744, 16345), (840, 14477), (868, 14010), (930, 13076), (934, 13020), (1085, 11208), (1240, 9807), (1302, 9340), (1401, 8680), (1736, 7005), (1860, 6538), (1868, 6510), (2170, 5604), (2335, 5208), (2604, 4670), (2802, 4340), (3255, 3736), (3269, 3720)]