18055987440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{40039}}^1$

素因数の和:41934

約数の個数: 80

約数和(自身を含む): 56004748800

約数和(自身を除く): 37948761360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1879, 3758, 5637, 7516, 9395, 11274, 15032, 18790, 22548, 28185, 30064, 37580, 40039, 45096, 56370, 75160, 80078, 90192, 112740, 120117, 150320, 160156, 200195, 225480, 240234, 320312, 400390, 450960, 480468, 600585, 640624, 800780, 960936, 1201170, 1601560, 1921872, 2402340, 3203120, 4804680, 9609360, 75233281, 150466562, 225699843, 300933124, 376166405, 451399686, 601866248, 752332810, 902799372, 1128499215, 1203732496, 1504665620, 1805598744, 2256998430, 3009331240, 3611197488, 4513996860, 6018662480, 9027993720, 18055987440]

約数ペア:

[(1, 18055987440), (2, 9027993720), (3, 6018662480), (4, 4513996860), (5, 3611197488), (6, 3009331240), (8, 2256998430), (10, 1805598744), (12, 1504665620), (15, 1203732496), (16, 1128499215), (20, 902799372), (24, 752332810), (30, 601866248), (40, 451399686), (48, 376166405), (60, 300933124), (80, 225699843), (120, 150466562), (240, 75233281), (1879, 9609360), (3758, 4804680), (5637, 3203120), (7516, 2402340), (9395, 1921872), (11274, 1601560), (15032, 1201170), (18790, 960936), (22548, 800780), (28185, 640624), (30064, 600585), (37580, 480468), (40039, 450960), (45096, 400390), (56370, 320312), (75160, 240234), (80078, 225480), (90192, 200195), (112740, 160156), (120117, 150320)]