20587495440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11827}}^1\times {\mathrm{7253}}^1$

素因数の和:19096

約数の個数: 80

約数和(自身を含む): 63835432128

約数和(自身を除く): 43247936688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7253, 11827, 14506, 21759, 23654, 29012, 35481, 36265, 43518, 47308, 58024, 59135, 70962, 72530, 87036, 94616, 108795, 116048, 118270, 141924, 145060, 174072, 177405, 189232, 217590, 236540, 283848, 290120, 348144, 354810, 435180, 473080, 567696, 580240, 709620, 870360, 946160, 1419240, 1740720, 2838480, 85781231, 171562462, 257343693, 343124924, 428906155, 514687386, 686249848, 857812310, 1029374772, 1286718465, 1372499696, 1715624620, 2058749544, 2573436930, 3431249240, 4117499088, 5146873860, 6862498480, 10293747720, 20587495440]

約数ペア:

[(1, 20587495440), (2, 10293747720), (3, 6862498480), (4, 5146873860), (5, 4117499088), (6, 3431249240), (8, 2573436930), (10, 2058749544), (12, 1715624620), (15, 1372499696), (16, 1286718465), (20, 1029374772), (24, 857812310), (30, 686249848), (40, 514687386), (48, 428906155), (60, 343124924), (80, 257343693), (120, 171562462), (240, 85781231), (7253, 2838480), (11827, 1740720), (14506, 1419240), (21759, 946160), (23654, 870360), (29012, 709620), (35481, 580240), (36265, 567696), (43518, 473080), (47308, 435180), (58024, 354810), (59135, 348144), (70962, 290120), (72530, 283848), (87036, 236540), (94616, 217590), (108795, 189232), (116048, 177405), (118270, 174072), (141924, 145060)]