120296160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:761

約数の個数: 144

約数和(自身を含む): 414151920

約数和(自身を除く): 293855760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 601, 695, 720, 834, 1112, 1202, 1251, 1390, 1440, 1668, 1803, 2085, 2224, 2404, 2502, 2780, 3005, 3336, 3606, 4170, 4448, 4808, 5004, 5409, 5560, 6010, 6255, 6672, 7212, 8340, 9015, 9616, 10008, 10818, 11120, 12020, 12510, 13344, 14424, 16680, 18030, 19232, 20016, 21636, 22240, 24040, 25020, 27045, 28848, 33360, 36060, 40032, 43272, 48080, 50040, 54090, 57696, 66720, 72120, 83539, 86544, 96160, 100080, 108180, 144240, 167078, 173088, 200160, 216360, 250617, 288480, 334156, 417695, 432720, 501234, 668312, 751851, 835390, 865440, 1002468, 1253085, 1336624, 1503702, 1670780, 2004936, 2506170, 2673248, 3007404, 3341560, 3759255, 4009872, 5012340, 6014808, 6683120, 7518510, 8019744, 10024680, 12029616, 13366240, 15037020, 20049360, 24059232, 30074040, 40098720, 60148080, 120296160]

約数ペア:

[(1, 120296160), (2, 60148080), (3, 40098720), (4, 30074040), (5, 24059232), (6, 20049360), (8, 15037020), (9, 13366240), (10, 12029616), (12, 10024680), (15, 8019744), (16, 7518510), (18, 6683120), (20, 6014808), (24, 5012340), (30, 4009872), (32, 3759255), (36, 3341560), (40, 3007404), (45, 2673248), (48, 2506170), (60, 2004936), (72, 1670780), (80, 1503702), (90, 1336624), (96, 1253085), (120, 1002468), (139, 865440), (144, 835390), (160, 751851), (180, 668312), (240, 501234), (278, 432720), (288, 417695), (360, 334156), (417, 288480), (480, 250617), (556, 216360), (601, 200160), (695, 173088), (720, 167078), (834, 144240), (1112, 108180), (1202, 100080), (1251, 96160), (1390, 86544), (1440, 83539), (1668, 72120), (1803, 66720), (2085, 57696), (2224, 54090), (2404, 50040), (2502, 48080), (2780, 43272), (3005, 40032), (3336, 36060), (3606, 33360), (4170, 28848), (4448, 27045), (4808, 25020), (5004, 24040), (5409, 22240), (5560, 21636), (6010, 20016), (6255, 19232), (6672, 18030), (7212, 16680), (8340, 14424), (9015, 13344), (9616, 12510), (10008, 12020), (10818, 11120)]