12283560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 40365000

約数和(自身を除く): 28081440

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, 149, 180, 229, 298, 360, 447, 458, 596, 687, 745, 894, 916, 1145, 1192, 1341, 1374, 1490, 1788, 1832, 2061, 2235, 2290, 2682, 2748, 2980, 3435, 3576, 4122, 4470, 4580, 5364, 5496, 5960, 6705, 6870, 8244, 8940, 9160, 10305, 10728, 13410, 13740, 16488, 17880, 20610, 26820, 27480, 34121, 41220, 53640, 68242, 82440, 102363, 136484, 170605, 204726, 272968, 307089, 341210, 409452, 511815, 614178, 682420, 818904, 1023630, 1228356, 1364840, 1535445, 2047260, 2456712, 3070890, 4094520, 6141780, 12283560]

約数ペア:

[(1, 12283560), (2, 6141780), (3, 4094520), (4, 3070890), (5, 2456712), (6, 2047260), (8, 1535445), (9, 1364840), (10, 1228356), (12, 1023630), (15, 818904), (18, 682420), (20, 614178), (24, 511815), (30, 409452), (36, 341210), (40, 307089), (45, 272968), (60, 204726), (72, 170605), (90, 136484), (120, 102363), (149, 82440), (180, 68242), (229, 53640), (298, 41220), (360, 34121), (447, 27480), (458, 26820), (596, 20610), (687, 17880), (745, 16488), (894, 13740), (916, 13410), (1145, 10728), (1192, 10305), (1341, 9160), (1374, 8940), (1490, 8244), (1788, 6870), (1832, 6705), (2061, 5960), (2235, 5496), (2290, 5364), (2682, 4580), (2748, 4470), (2980, 4122), (3435, 3576)]