153222480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1531}}^1$

素因数の和:1689

約数の個数: 120

約数和(自身を含む): 518612640

約数和(自身を除く): 365390160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1531, 1668, 2085, 2224, 2502, 2780, 3062, 3336, 4170, 4593, 5004, 5560, 6124, 6255, 6672, 7655, 8340, 9186, 10008, 11120, 12248, 12510, 13779, 15310, 16680, 18372, 20016, 22965, 24496, 25020, 27558, 30620, 33360, 36744, 45930, 50040, 55116, 61240, 68895, 73488, 91860, 100080, 110232, 122480, 137790, 183720, 212809, 220464, 275580, 367440, 425618, 551160, 638427, 851236, 1064045, 1102320, 1276854, 1702472, 1915281, 2128090, 2553708, 3192135, 3404944, 3830562, 4256180, 5107416, 6384270, 7661124, 8512360, 9576405, 10214832, 12768540, 15322248, 17024720, 19152810, 25537080, 30644496, 38305620, 51074160, 76611240, 153222480]

約数ペア:

[(1, 153222480), (2, 76611240), (3, 51074160), (4, 38305620), (5, 30644496), (6, 25537080), (8, 19152810), (9, 17024720), (10, 15322248), (12, 12768540), (15, 10214832), (16, 9576405), (18, 8512360), (20, 7661124), (24, 6384270), (30, 5107416), (36, 4256180), (40, 3830562), (45, 3404944), (48, 3192135), (60, 2553708), (72, 2128090), (80, 1915281), (90, 1702472), (120, 1276854), (139, 1102320), (144, 1064045), (180, 851236), (240, 638427), (278, 551160), (360, 425618), (417, 367440), (556, 275580), (695, 220464), (720, 212809), (834, 183720), (1112, 137790), (1251, 122480), (1390, 110232), (1531, 100080), (1668, 91860), (2085, 73488), (2224, 68895), (2502, 61240), (2780, 55116), (3062, 50040), (3336, 45930), (4170, 36744), (4593, 33360), (5004, 30620), (5560, 27558), (6124, 25020), (6255, 24496), (6672, 22965), (7655, 20016), (8340, 18372), (9186, 16680), (10008, 15310), (11120, 13779), (12248, 12510)]