790838640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2438

約数の個数: 240

約数和(自身を含む): 2917500768

約数和(自身を除く): 2126662128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 1944, 2040, 2160, 2295, 2393, 2430, 2448, 2754, 3060, 3240, 3672, 3888, 4080, 4131, 4590, 4786, 4860, 5508, 6120, 6480, 6885, 7179, 7344, 8262, 9180, 9572, 9720, 11016, 11965, 12240, 13770, 14358, 16524, 18360, 19144, 19440, 20655, 21537, 22032, 23930, 27540, 28716, 33048, 35895, 36720, 38288, 40681, 41310, 43074, 47860, 55080, 57432, 64611, 66096, 71790, 81362, 82620, 86148, 95720, 107685, 110160, 114864, 122043, 129222, 143580, 162724, 165240, 172296, 191440, 193833, 203405, 215370, 244086, 258444, 287160, 323055, 325448, 330480, 344592, 366129, 387666, 406810, 430740, 488172, 516888, 574320, 581499, 610215, 646110, 650896, 732258, 775332, 813620, 861480, 969165, 976344, 1033776, 1098387, 1162998, 1220430, 1292220, 1464516, 1550664, 1627240, 1722960, 1830645, 1938330, 1952688, 2196774, 2325996, 2440860, 2584440, 2907495, 2929032, 3101328, 3254480, 3295161, 3661290, 3876660, 4393548, 4651992, 4881720, 5168880, 5491935, 5814990, 5858064, 6590322, 7322580, 7753320, 8787096, 9303984, 9763440, 9885483, 10983870, 11629980, 13180644, 14645160, 15506640, 16475805, 17574192, 19770966, 21967740, 23259960, 26361288, 29290320, 32951610, 39541932, 43935480, 46519920, 49427415, 52722576, 65903220, 79083864, 87870960, 98854830, 131806440, 158167728, 197709660, 263612880, 395419320, 790838640]

約数ペア:

[(1, 790838640), (2, 395419320), (3, 263612880), (4, 197709660), (5, 158167728), (6, 131806440), (8, 98854830), (9, 87870960), (10, 79083864), (12, 65903220), (15, 52722576), (16, 49427415), (17, 46519920), (18, 43935480), (20, 39541932), (24, 32951610), (27, 29290320), (30, 26361288), (34, 23259960), (36, 21967740), (40, 19770966), (45, 17574192), (48, 16475805), (51, 15506640), (54, 14645160), (60, 13180644), (68, 11629980), (72, 10983870), (80, 9885483), (81, 9763440), (85, 9303984), (90, 8787096), (102, 7753320), (108, 7322580), (120, 6590322), (135, 5858064), (136, 5814990), (144, 5491935), (153, 5168880), (162, 4881720), (170, 4651992), (180, 4393548), (204, 3876660), (216, 3661290), (240, 3295161), (243, 3254480), (255, 3101328), (270, 2929032), (272, 2907495), (306, 2584440), (324, 2440860), (340, 2325996), (360, 2196774), (405, 1952688), (408, 1938330), (432, 1830645), (459, 1722960), (486, 1627240), (510, 1550664), (540, 1464516), (612, 1292220), (648, 1220430), (680, 1162998), (720, 1098387), (765, 1033776), (810, 976344), (816, 969165), (918, 861480), (972, 813620), (1020, 775332), (1080, 732258), (1215, 650896), (1224, 646110), (1296, 610215), (1360, 581499), (1377, 574320), (1530, 516888), (1620, 488172), (1836, 430740), (1944, 406810), (2040, 387666), (2160, 366129), (2295, 344592), (2393, 330480), (2430, 325448), (2448, 323055), (2754, 287160), (3060, 258444), (3240, 244086), (3672, 215370), (3888, 203405), (4080, 193833), (4131, 191440), (4590, 172296), (4786, 165240), (4860, 162724), (5508, 143580), (6120, 129222), (6480, 122043), (6885, 114864), (7179, 110160), (7344, 107685), (8262, 95720), (9180, 86148), (9572, 82620), (9720, 81362), (11016, 71790), (11965, 66096), (12240, 64611), (13770, 57432), (14358, 55080), (16524, 47860), (18360, 43074), (19144, 41310), (19440, 40681), (20655, 38288), (21537, 36720), (22032, 35895), (23930, 33048), (27540, 28716)]