52117920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2167

約数の個数: 144

約数和(自身を含む): 188402760

約数和(自身を除く): 136284840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2129, 2448, 2720, 3060, 4080, 4258, 4896, 6120, 6387, 8160, 8516, 10645, 12240, 12774, 17032, 19161, 21290, 24480, 25548, 31935, 34064, 36193, 38322, 42580, 51096, 63870, 68128, 72386, 76644, 85160, 95805, 102192, 108579, 127740, 144772, 153288, 170320, 180965, 191610, 204384, 217158, 255480, 289544, 306576, 325737, 340640, 361930, 383220, 434316, 510960, 542895, 579088, 613152, 651474, 723860, 766440, 868632, 1021920, 1085790, 1158176, 1302948, 1447720, 1532880, 1628685, 1737264, 2171580, 2605896, 2895440, 3065760, 3257370, 3474528, 4343160, 5211792, 5790880, 6514740, 8686320, 10423584, 13029480, 17372640, 26058960, 52117920]

約数ペア:

[(1, 52117920), (2, 26058960), (3, 17372640), (4, 13029480), (5, 10423584), (6, 8686320), (8, 6514740), (9, 5790880), (10, 5211792), (12, 4343160), (15, 3474528), (16, 3257370), (17, 3065760), (18, 2895440), (20, 2605896), (24, 2171580), (30, 1737264), (32, 1628685), (34, 1532880), (36, 1447720), (40, 1302948), (45, 1158176), (48, 1085790), (51, 1021920), (60, 868632), (68, 766440), (72, 723860), (80, 651474), (85, 613152), (90, 579088), (96, 542895), (102, 510960), (120, 434316), (136, 383220), (144, 361930), (153, 340640), (160, 325737), (170, 306576), (180, 289544), (204, 255480), (240, 217158), (255, 204384), (272, 191610), (288, 180965), (306, 170320), (340, 153288), (360, 144772), (408, 127740), (480, 108579), (510, 102192), (544, 95805), (612, 85160), (680, 76644), (720, 72386), (765, 68128), (816, 63870), (1020, 51096), (1224, 42580), (1360, 38322), (1440, 36193), (1530, 34064), (1632, 31935), (2040, 25548), (2129, 24480), (2448, 21290), (2720, 19161), (3060, 17032), (4080, 12774), (4258, 12240), (4896, 10645), (6120, 8516), (6387, 8160)]