496899360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1717

約数の個数: 240

約数和(自身を含む): 1830983616

約数和(自身を除く): 1334084256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1667, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 3105, 3240, 3312, 3334, 3680, 3726, 4140, 4320, 4968, 5001, 5520, 6210, 6480, 6624, 6668, 7452, 8280, 8335, 9315, 9936, 10002, 11040, 12420, 12960, 13336, 14904, 15003, 16560, 16670, 18630, 19872, 20004, 24840, 25005, 26672, 29808, 30006, 33120, 33340, 37260, 38341, 40008, 45009, 49680, 50010, 53344, 59616, 60012, 66680, 74520, 75015, 76682, 80016, 90018, 99360, 100020, 115023, 120024, 133360, 135027, 149040, 150030, 153364, 160032, 180036, 191705, 200040, 225045, 230046, 240048, 266720, 270054, 298080, 300060, 306728, 345069, 360072, 383410, 400080, 450090, 460092, 480096, 540108, 575115, 600120, 613456, 675135, 690138, 720144, 766820, 800160, 900180, 920184, 1035207, 1080216, 1150230, 1200240, 1226912, 1350270, 1380276, 1440288, 1533640, 1725345, 1800360, 1840368, 2070414, 2160432, 2300460, 2400480, 2700540, 2760552, 3067280, 3105621, 3450690, 3600720, 3680736, 4140828, 4320864, 4600920, 5176035, 5401080, 5521104, 6134560, 6211242, 6901380, 7201440, 8281656, 9201840, 10352070, 10802160, 11042208, 12422484, 13802760, 15528105, 16563312, 18403680, 20704140, 21604320, 24844968, 27605520, 31056210, 33126624, 41408280, 49689936, 55211040, 62112420, 82816560, 99379872, 124224840, 165633120, 248449680, 496899360]

約数ペア:

[(1, 496899360), (2, 248449680), (3, 165633120), (4, 124224840), (5, 99379872), (6, 82816560), (8, 62112420), (9, 55211040), (10, 49689936), (12, 41408280), (15, 33126624), (16, 31056210), (18, 27605520), (20, 24844968), (23, 21604320), (24, 20704140), (27, 18403680), (30, 16563312), (32, 15528105), (36, 13802760), (40, 12422484), (45, 11042208), (46, 10802160), (48, 10352070), (54, 9201840), (60, 8281656), (69, 7201440), (72, 6901380), (80, 6211242), (81, 6134560), (90, 5521104), (92, 5401080), (96, 5176035), (108, 4600920), (115, 4320864), (120, 4140828), (135, 3680736), (138, 3600720), (144, 3450690), (160, 3105621), (162, 3067280), (180, 2760552), (184, 2700540), (207, 2400480), (216, 2300460), (230, 2160432), (240, 2070414), (270, 1840368), (276, 1800360), (288, 1725345), (324, 1533640), (345, 1440288), (360, 1380276), (368, 1350270), (405, 1226912), (414, 1200240), (432, 1150230), (460, 1080216), (480, 1035207), (540, 920184), (552, 900180), (621, 800160), (648, 766820), (690, 720144), (720, 690138), (736, 675135), (810, 613456), (828, 600120), (864, 575115), (920, 540108), (1035, 480096), (1080, 460092), (1104, 450090), (1242, 400080), (1296, 383410), (1380, 360072), (1440, 345069), (1620, 306728), (1656, 300060), (1667, 298080), (1840, 270054), (1863, 266720), (2070, 240048), (2160, 230046), (2208, 225045), (2484, 200040), (2592, 191705), (2760, 180036), (3105, 160032), (3240, 153364), (3312, 150030), (3334, 149040), (3680, 135027), (3726, 133360), (4140, 120024), (4320, 115023), (4968, 100020), (5001, 99360), (5520, 90018), (6210, 80016), (6480, 76682), (6624, 75015), (6668, 74520), (7452, 66680), (8280, 60012), (8335, 59616), (9315, 53344), (9936, 50010), (10002, 49680), (11040, 45009), (12420, 40008), (12960, 38341), (13336, 37260), (14904, 33340), (15003, 33120), (16560, 30006), (16670, 29808), (18630, 26672), (19872, 25005), (20004, 24840)]