8280214560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{198281}}^1$

素因数の和:198331

約数の個数: 144

約数和(自身を含む): 29230732440

約数和(自身を除く): 20950517880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 198281, 396562, 594843, 793124, 991405, 1189686, 1586248, 1784529, 1982810, 2379372, 2974215, 3172496, 3569058, 3965620, 4758744, 5750149, 5948430, 6344992, 7138116, 7931240, 8922645, 9517488, 11500298, 11896860, 14276232, 15862480, 17250447, 17845290, 19034976, 23000596, 23793720, 28552464, 28750745, 31724960, 34500894, 35690580, 46001192, 47587440, 51751341, 57104928, 57501490, 69001788, 71381160, 86252235, 92002384, 95174880, 103502682, 115002980, 138003576, 142762320, 172504470, 184004768, 207005364, 230005960, 258756705, 276007152, 285524640, 345008940, 414010728, 460011920, 517513410, 552014304, 690017880, 828021456, 920023840, 1035026820, 1380035760, 1656042912, 2070053640, 2760071520, 4140107280, 8280214560]

約数ペア:

[(1, 8280214560), (2, 4140107280), (3, 2760071520), (4, 2070053640), (5, 1656042912), (6, 1380035760), (8, 1035026820), (9, 920023840), (10, 828021456), (12, 690017880), (15, 552014304), (16, 517513410), (18, 460011920), (20, 414010728), (24, 345008940), (29, 285524640), (30, 276007152), (32, 258756705), (36, 230005960), (40, 207005364), (45, 184004768), (48, 172504470), (58, 142762320), (60, 138003576), (72, 115002980), (80, 103502682), (87, 95174880), (90, 92002384), (96, 86252235), (116, 71381160), (120, 69001788), (144, 57501490), (145, 57104928), (160, 51751341), (174, 47587440), (180, 46001192), (232, 35690580), (240, 34500894), (261, 31724960), (288, 28750745), (290, 28552464), (348, 23793720), (360, 23000596), (435, 19034976), (464, 17845290), (480, 17250447), (522, 15862480), (580, 14276232), (696, 11896860), (720, 11500298), (870, 9517488), (928, 8922645), (1044, 7931240), (1160, 7138116), (1305, 6344992), (1392, 5948430), (1440, 5750149), (1740, 4758744), (2088, 3965620), (2320, 3569058), (2610, 3172496), (2784, 2974215), (3480, 2379372), (4176, 1982810), (4640, 1784529), (5220, 1586248), (6960, 1189686), (8352, 991405), (10440, 793124), (13920, 594843), (20880, 396562), (41760, 198281)]