15746040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 51667200

約数和(自身を除く): 35921160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 229, 360, 382, 458, 573, 687, 764, 916, 955, 1145, 1146, 1374, 1528, 1719, 1832, 1910, 2061, 2290, 2292, 2748, 2865, 3435, 3438, 3820, 4122, 4580, 4584, 5496, 5730, 6870, 6876, 7640, 8244, 8595, 9160, 10305, 11460, 13740, 13752, 16488, 17190, 20610, 22920, 27480, 34380, 41220, 43739, 68760, 82440, 87478, 131217, 174956, 218695, 262434, 349912, 393651, 437390, 524868, 656085, 787302, 874780, 1049736, 1312170, 1574604, 1749560, 1968255, 2624340, 3149208, 3936510, 5248680, 7873020, 15746040]

約数ペア:

[(1, 15746040), (2, 7873020), (3, 5248680), (4, 3936510), (5, 3149208), (6, 2624340), (8, 1968255), (9, 1749560), (10, 1574604), (12, 1312170), (15, 1049736), (18, 874780), (20, 787302), (24, 656085), (30, 524868), (36, 437390), (40, 393651), (45, 349912), (60, 262434), (72, 218695), (90, 174956), (120, 131217), (180, 87478), (191, 82440), (229, 68760), (360, 43739), (382, 41220), (458, 34380), (573, 27480), (687, 22920), (764, 20610), (916, 17190), (955, 16488), (1145, 13752), (1146, 13740), (1374, 11460), (1528, 10305), (1719, 9160), (1832, 8595), (1910, 8244), (2061, 7640), (2290, 6876), (2292, 6870), (2748, 5730), (2865, 5496), (3435, 4584), (3438, 4580), (3820, 4122)]