496977120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1295

約数の個数: 240

約数和(自身を含む): 1811956608

約数和(自身を除く): 1314979488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1237, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2474, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3711, 3720, 4185, 4320, 4464, 4948, 4960, 5022, 5580, 6185, 6480, 6696, 7422, 7440, 8370, 8928, 9896, 10044, 11133, 11160, 12370, 12555, 12960, 13392, 14844, 14880, 16740, 18555, 19792, 20088, 22266, 22320, 24740, 25110, 26784, 29688, 33399, 33480, 37110, 38347, 39584, 40176, 44532, 44640, 49480, 50220, 55665, 59376, 66798, 66960, 74220, 76694, 80352, 89064, 98960, 100197, 100440, 111330, 115041, 118752, 133596, 133920, 148440, 153388, 166995, 178128, 191735, 197920, 200394, 200880, 222660, 230082, 267192, 296880, 306776, 333990, 345123, 356256, 383470, 400788, 401760, 445320, 460164, 500985, 534384, 575205, 593760, 613552, 667980, 690246, 766940, 801576, 890640, 920328, 1001970, 1035369, 1068768, 1150410, 1227104, 1335960, 1380492, 1533880, 1603152, 1725615, 1781280, 1840656, 2003940, 2070738, 2300820, 2671920, 2760984, 3067760, 3106107, 3206304, 3451230, 3681312, 4007880, 4141476, 4601640, 5176845, 5343840, 5521968, 6135520, 6212214, 6902460, 8015760, 8282952, 9203280, 10353690, 11043936, 12424428, 13804920, 15530535, 16031520, 16565904, 18406560, 20707380, 24848856, 27609840, 31061070, 33131808, 41414760, 49697712, 55219680, 62122140, 82829520, 99395424, 124244280, 165659040, 248488560, 496977120]

約数ペア:

[(1, 496977120), (2, 248488560), (3, 165659040), (4, 124244280), (5, 99395424), (6, 82829520), (8, 62122140), (9, 55219680), (10, 49697712), (12, 41414760), (15, 33131808), (16, 31061070), (18, 27609840), (20, 24848856), (24, 20707380), (27, 18406560), (30, 16565904), (31, 16031520), (32, 15530535), (36, 13804920), (40, 12424428), (45, 11043936), (48, 10353690), (54, 9203280), (60, 8282952), (62, 8015760), (72, 6902460), (80, 6212214), (81, 6135520), (90, 5521968), (93, 5343840), (96, 5176845), (108, 4601640), (120, 4141476), (124, 4007880), (135, 3681312), (144, 3451230), (155, 3206304), (160, 3106107), (162, 3067760), (180, 2760984), (186, 2671920), (216, 2300820), (240, 2070738), (248, 2003940), (270, 1840656), (279, 1781280), (288, 1725615), (310, 1603152), (324, 1533880), (360, 1380492), (372, 1335960), (405, 1227104), (432, 1150410), (465, 1068768), (480, 1035369), (496, 1001970), (540, 920328), (558, 890640), (620, 801576), (648, 766940), (720, 690246), (744, 667980), (810, 613552), (837, 593760), (864, 575205), (930, 534384), (992, 500985), (1080, 460164), (1116, 445320), (1237, 401760), (1240, 400788), (1296, 383470), (1395, 356256), (1440, 345123), (1488, 333990), (1620, 306776), (1674, 296880), (1860, 267192), (2160, 230082), (2232, 222660), (2474, 200880), (2480, 200394), (2511, 197920), (2592, 191735), (2790, 178128), (2976, 166995), (3240, 153388), (3348, 148440), (3711, 133920), (3720, 133596), (4185, 118752), (4320, 115041), (4464, 111330), (4948, 100440), (4960, 100197), (5022, 98960), (5580, 89064), (6185, 80352), (6480, 76694), (6696, 74220), (7422, 66960), (7440, 66798), (8370, 59376), (8928, 55665), (9896, 50220), (10044, 49480), (11133, 44640), (11160, 44532), (12370, 40176), (12555, 39584), (12960, 38347), (13392, 37110), (14844, 33480), (14880, 33399), (16740, 29688), (18555, 26784), (19792, 25110), (20088, 24740), (22266, 22320)]