802204560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2879}}^1$

素因数の和:2947

約数の個数: 200

約数和(自身を含む): 2851960320

約数和(自身を除く): 2049755760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 516, 540, 645, 648, 688, 720, 774, 810, 860, 1032, 1080, 1161, 1290, 1296, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 2879, 3096, 3240, 3440, 3483, 3870, 4644, 5160, 5758, 5805, 6192, 6480, 6966, 7740, 8637, 9288, 10320, 11516, 11610, 13932, 14395, 15480, 17274, 17415, 18576, 23032, 23220, 25911, 27864, 28790, 30960, 34548, 34830, 43185, 46064, 46440, 51822, 55728, 57580, 69096, 69660, 77733, 86370, 92880, 103644, 115160, 123797, 129555, 138192, 139320, 155466, 172740, 207288, 230320, 233199, 247594, 259110, 278640, 310932, 345480, 371391, 388665, 414576, 466398, 495188, 518220, 618985, 621864, 690960, 742782, 777330, 932796, 990376, 1036440, 1114173, 1165995, 1237970, 1243728, 1485564, 1554660, 1856955, 1865592, 1980752, 2072880, 2228346, 2331990, 2475940, 2971128, 3109320, 3342519, 3713910, 3731184, 4456692, 4663980, 4951880, 5570865, 5942256, 6218640, 6685038, 7427820, 8913384, 9327960, 9903760, 10027557, 11141730, 13370076, 14855640, 16712595, 17826768, 18655920, 20055114, 22283460, 26740152, 29711280, 33425190, 40110228, 44566920, 50137785, 53480304, 66850380, 80220456, 89133840, 100275570, 133700760, 160440912, 200551140, 267401520, 401102280, 802204560]

約数ペア:

[(1, 802204560), (2, 401102280), (3, 267401520), (4, 200551140), (5, 160440912), (6, 133700760), (8, 100275570), (9, 89133840), (10, 80220456), (12, 66850380), (15, 53480304), (16, 50137785), (18, 44566920), (20, 40110228), (24, 33425190), (27, 29711280), (30, 26740152), (36, 22283460), (40, 20055114), (43, 18655920), (45, 17826768), (48, 16712595), (54, 14855640), (60, 13370076), (72, 11141730), (80, 10027557), (81, 9903760), (86, 9327960), (90, 8913384), (108, 7427820), (120, 6685038), (129, 6218640), (135, 5942256), (144, 5570865), (162, 4951880), (172, 4663980), (180, 4456692), (215, 3731184), (216, 3713910), (240, 3342519), (258, 3109320), (270, 2971128), (324, 2475940), (344, 2331990), (360, 2228346), (387, 2072880), (405, 1980752), (430, 1865592), (432, 1856955), (516, 1554660), (540, 1485564), (645, 1243728), (648, 1237970), (688, 1165995), (720, 1114173), (774, 1036440), (810, 990376), (860, 932796), (1032, 777330), (1080, 742782), (1161, 690960), (1290, 621864), (1296, 618985), (1548, 518220), (1620, 495188), (1720, 466398), (1935, 414576), (2064, 388665), (2160, 371391), (2322, 345480), (2580, 310932), (2879, 278640), (3096, 259110), (3240, 247594), (3440, 233199), (3483, 230320), (3870, 207288), (4644, 172740), (5160, 155466), (5758, 139320), (5805, 138192), (6192, 129555), (6480, 123797), (6966, 115160), (7740, 103644), (8637, 92880), (9288, 86370), (10320, 77733), (11516, 69660), (11610, 69096), (13932, 57580), (14395, 55728), (15480, 51822), (17274, 46440), (17415, 46064), (18576, 43185), (23032, 34830), (23220, 34548), (25911, 30960), (27864, 28790)]