9798480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 34045440

約数和(自身を除く): 24246960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 439, 465, 496, 558, 620, 720, 744, 878, 930, 1116, 1240, 1317, 1395, 1488, 1756, 1860, 2195, 2232, 2480, 2634, 2790, 3512, 3720, 3951, 4390, 4464, 5268, 5580, 6585, 7024, 7440, 7902, 8780, 10536, 11160, 13170, 13609, 15804, 17560, 19755, 21072, 22320, 26340, 27218, 31608, 35120, 39510, 40827, 52680, 54436, 63216, 68045, 79020, 81654, 105360, 108872, 122481, 136090, 158040, 163308, 204135, 217744, 244962, 272180, 316080, 326616, 408270, 489924, 544360, 612405, 653232, 816540, 979848, 1088720, 1224810, 1633080, 1959696, 2449620, 3266160, 4899240, 9798480]

約数ペア:

[(1, 9798480), (2, 4899240), (3, 3266160), (4, 2449620), (5, 1959696), (6, 1633080), (8, 1224810), (9, 1088720), (10, 979848), (12, 816540), (15, 653232), (16, 612405), (18, 544360), (20, 489924), (24, 408270), (30, 326616), (31, 316080), (36, 272180), (40, 244962), (45, 217744), (48, 204135), (60, 163308), (62, 158040), (72, 136090), (80, 122481), (90, 108872), (93, 105360), (120, 81654), (124, 79020), (144, 68045), (155, 63216), (180, 54436), (186, 52680), (240, 40827), (248, 39510), (279, 35120), (310, 31608), (360, 27218), (372, 26340), (439, 22320), (465, 21072), (496, 19755), (558, 17560), (620, 15804), (720, 13609), (744, 13170), (878, 11160), (930, 10536), (1116, 8780), (1240, 7902), (1317, 7440), (1395, 7024), (1488, 6585), (1756, 5580), (1860, 5268), (2195, 4464), (2232, 4390), (2480, 3951), (2634, 3720), (2790, 3512)]