80490866880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1\times {\mathrm{1381}}^1$

素因数の和:2067

約数の個数: 224

約数和(自身を含む): 258553183680

約数和(自身を除く): 178062316800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 557, 654, 872, 960, 1090, 1114, 1308, 1381, 1635, 1671, 1744, 2180, 2228, 2616, 2762, 2785, 3270, 3342, 3488, 4143, 4360, 4456, 5232, 5524, 5570, 6540, 6684, 6905, 6976, 8286, 8355, 8720, 8912, 10464, 11048, 11140, 13080, 13368, 13810, 16572, 16710, 17440, 17824, 20715, 20928, 22096, 22280, 26160, 26736, 27620, 33144, 33420, 34880, 35648, 41430, 44192, 44560, 52320, 53472, 55240, 60713, 66288, 66840, 82860, 88384, 89120, 104640, 106944, 110480, 121426, 132576, 133680, 150529, 165720, 178240, 182139, 220960, 242852, 265152, 267360, 301058, 303565, 331440, 364278, 441920, 451587, 485704, 534720, 602116, 607130, 662880, 728556, 752645, 769217, 903174, 910695, 971408, 1204232, 1214260, 1325760, 1457112, 1505290, 1538434, 1806348, 1821390, 1942816, 2257935, 2307651, 2408464, 2428520, 2914224, 3010580, 3076868, 3612696, 3642780, 3846085, 3885632, 4515870, 4615302, 4816928, 4857040, 5828448, 6021160, 6153736, 7225392, 7285560, 7692170, 9031740, 9230604, 9633856, 9714080, 11538255, 11656896, 12042320, 12307472, 14450784, 14571120, 15384340, 18063480, 18461208, 19428160, 23076510, 24084640, 24614944, 28901568, 29142240, 30768680, 36126960, 36922416, 46153020, 48169280, 49229888, 58284480, 61537360, 72253920, 73844832, 83844653, 92306040, 123074720, 144507840, 147689664, 167689306, 184612080, 246149440, 251533959, 335378612, 369224160, 419223265, 503067918, 670757224, 738448320, 838446530, 1006135836, 1257669795, 1341514448, 1676893060, 2012271672, 2515339590, 2683028896, 3353786120, 4024543344, 5030679180, 5366057792, 6707572240, 8049086688, 10061358360, 13415144480, 16098173376, 20122716720, 26830288960, 40245433440, 80490866880]

約数ペア:

[(1, 80490866880), (2, 40245433440), (3, 26830288960), (4, 20122716720), (5, 16098173376), (6, 13415144480), (8, 10061358360), (10, 8049086688), (12, 6707572240), (15, 5366057792), (16, 5030679180), (20, 4024543344), (24, 3353786120), (30, 2683028896), (32, 2515339590), (40, 2012271672), (48, 1676893060), (60, 1341514448), (64, 1257669795), (80, 1006135836), (96, 838446530), (109, 738448320), (120, 670757224), (160, 503067918), (192, 419223265), (218, 369224160), (240, 335378612), (320, 251533959), (327, 246149440), (436, 184612080), (480, 167689306), (545, 147689664), (557, 144507840), (654, 123074720), (872, 92306040), (960, 83844653), (1090, 73844832), (1114, 72253920), (1308, 61537360), (1381, 58284480), (1635, 49229888), (1671, 48169280), (1744, 46153020), (2180, 36922416), (2228, 36126960), (2616, 30768680), (2762, 29142240), (2785, 28901568), (3270, 24614944), (3342, 24084640), (3488, 23076510), (4143, 19428160), (4360, 18461208), (4456, 18063480), (5232, 15384340), (5524, 14571120), (5570, 14450784), (6540, 12307472), (6684, 12042320), (6905, 11656896), (6976, 11538255), (8286, 9714080), (8355, 9633856), (8720, 9230604), (8912, 9031740), (10464, 7692170), (11048, 7285560), (11140, 7225392), (13080, 6153736), (13368, 6021160), (13810, 5828448), (16572, 4857040), (16710, 4816928), (17440, 4615302), (17824, 4515870), (20715, 3885632), (20928, 3846085), (22096, 3642780), (22280, 3612696), (26160, 3076868), (26736, 3010580), (27620, 2914224), (33144, 2428520), (33420, 2408464), (34880, 2307651), (35648, 2257935), (41430, 1942816), (44192, 1821390), (44560, 1806348), (52320, 1538434), (53472, 1505290), (55240, 1457112), (60713, 1325760), (66288, 1214260), (66840, 1204232), (82860, 971408), (88384, 910695), (89120, 903174), (104640, 769217), (106944, 752645), (110480, 728556), (121426, 662880), (132576, 607130), (133680, 602116), (150529, 534720), (165720, 485704), (178240, 451587), (182139, 441920), (220960, 364278), (242852, 331440), (265152, 303565), (267360, 301058)]