54374040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21577}}^1$

素因数の和:21601

約数の個数: 96

約数和(自身を含む): 201970080

約数和(自身を除く): 147596040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21577, 43154, 64731, 86308, 107885, 129462, 151039, 172616, 194193, 215770, 258924, 302078, 323655, 388386, 431540, 453117, 517848, 604156, 647310, 755195, 776772, 863080, 906234, 970965, 1208312, 1294620, 1359351, 1510390, 1553544, 1812468, 1941930, 2265585, 2589240, 2718702, 3020780, 3624936, 3883860, 4531170, 5437404, 6041560, 6796755, 7767720, 9062340, 10874808, 13593510, 18124680, 27187020, 54374040]

約数ペア:

[(1, 54374040), (2, 27187020), (3, 18124680), (4, 13593510), (5, 10874808), (6, 9062340), (7, 7767720), (8, 6796755), (9, 6041560), (10, 5437404), (12, 4531170), (14, 3883860), (15, 3624936), (18, 3020780), (20, 2718702), (21, 2589240), (24, 2265585), (28, 1941930), (30, 1812468), (35, 1553544), (36, 1510390), (40, 1359351), (42, 1294620), (45, 1208312), (56, 970965), (60, 906234), (63, 863080), (70, 776772), (72, 755195), (84, 647310), (90, 604156), (105, 517848), (120, 453117), (126, 431540), (140, 388386), (168, 323655), (180, 302078), (210, 258924), (252, 215770), (280, 194193), (315, 172616), (360, 151039), (420, 129462), (504, 107885), (630, 86308), (840, 64731), (1260, 43154), (2520, 21577)]