129384640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 224

約数和(自身を含む): 395020800

約数和(自身を除く): 265636160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 59, 64, 70, 77, 80, 88, 89, 110, 112, 118, 140, 154, 160, 176, 178, 220, 224, 236, 280, 295, 308, 320, 352, 356, 385, 413, 440, 445, 448, 472, 560, 590, 616, 623, 649, 704, 712, 770, 826, 880, 890, 944, 979, 1120, 1180, 1232, 1246, 1298, 1424, 1540, 1652, 1760, 1780, 1888, 1958, 2065, 2240, 2360, 2464, 2492, 2596, 2848, 3080, 3115, 3245, 3304, 3520, 3560, 3776, 3916, 4130, 4543, 4720, 4895, 4928, 4984, 5192, 5251, 5696, 6160, 6230, 6490, 6608, 6853, 7120, 7832, 8260, 9086, 9440, 9790, 9968, 10384, 10502, 12320, 12460, 12980, 13216, 13706, 14240, 15664, 16520, 18172, 18880, 19580, 19936, 20768, 21004, 22715, 24640, 24920, 25960, 26255, 26432, 27412, 28480, 31328, 33040, 34265, 36344, 36757, 39160, 39872, 41536, 42008, 45430, 49840, 51920, 52510, 54824, 57761, 62656, 66080, 68530, 72688, 73514, 78320, 84016, 90860, 99680, 103840, 105020, 109648, 115522, 132160, 137060, 145376, 147028, 156640, 168032, 181720, 183785, 199360, 207680, 210040, 219296, 231044, 274120, 288805, 290752, 294056, 313280, 336064, 363440, 367570, 404327, 420080, 438592, 462088, 548240, 577610, 588112, 726880, 735140, 808654, 840160, 924176, 1096480, 1155220, 1176224, 1453760, 1470280, 1617308, 1680320, 1848352, 2021635, 2192960, 2310440, 2352448, 2940560, 3234616, 3696704, 4043270, 4620880, 5881120, 6469232, 8086540, 9241760, 11762240, 12938464, 16173080, 18483520, 25876928, 32346160, 64692320, 129384640]

約数ペア:

[(1, 129384640), (2, 64692320), (4, 32346160), (5, 25876928), (7, 18483520), (8, 16173080), (10, 12938464), (11, 11762240), (14, 9241760), (16, 8086540), (20, 6469232), (22, 5881120), (28, 4620880), (32, 4043270), (35, 3696704), (40, 3234616), (44, 2940560), (55, 2352448), (56, 2310440), (59, 2192960), (64, 2021635), (70, 1848352), (77, 1680320), (80, 1617308), (88, 1470280), (89, 1453760), (110, 1176224), (112, 1155220), (118, 1096480), (140, 924176), (154, 840160), (160, 808654), (176, 735140), (178, 726880), (220, 588112), (224, 577610), (236, 548240), (280, 462088), (295, 438592), (308, 420080), (320, 404327), (352, 367570), (356, 363440), (385, 336064), (413, 313280), (440, 294056), (445, 290752), (448, 288805), (472, 274120), (560, 231044), (590, 219296), (616, 210040), (623, 207680), (649, 199360), (704, 183785), (712, 181720), (770, 168032), (826, 156640), (880, 147028), (890, 145376), (944, 137060), (979, 132160), (1120, 115522), (1180, 109648), (1232, 105020), (1246, 103840), (1298, 99680), (1424, 90860), (1540, 84016), (1652, 78320), (1760, 73514), (1780, 72688), (1888, 68530), (1958, 66080), (2065, 62656), (2240, 57761), (2360, 54824), (2464, 52510), (2492, 51920), (2596, 49840), (2848, 45430), (3080, 42008), (3115, 41536), (3245, 39872), (3304, 39160), (3520, 36757), (3560, 36344), (3776, 34265), (3916, 33040), (4130, 31328), (4543, 28480), (4720, 27412), (4895, 26432), (4928, 26255), (4984, 25960), (5192, 24920), (5251, 24640), (5696, 22715), (6160, 21004), (6230, 20768), (6490, 19936), (6608, 19580), (6853, 18880), (7120, 18172), (7832, 16520), (8260, 15664), (9086, 14240), (9440, 13706), (9790, 13216), (9968, 12980), (10384, 12460), (10502, 12320)]