53197760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 224

約数和(自身を含む): 168542208

約数和(自身を除く): 115344448

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 127, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 254, 272, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 508, 544, 560, 595, 616, 635, 680, 704, 748, 770, 880, 889, 935, 952, 1016, 1088, 1120, 1190, 1232, 1270, 1309, 1360, 1397, 1496, 1540, 1760, 1778, 1870, 1904, 2032, 2159, 2240, 2380, 2464, 2540, 2618, 2720, 2794, 2992, 3080, 3520, 3556, 3740, 3808, 4064, 4318, 4445, 4760, 4928, 5080, 5236, 5440, 5588, 5984, 6160, 6545, 6985, 7112, 7480, 7616, 8128, 8636, 8890, 9520, 9779, 10160, 10472, 10795, 11176, 11968, 12320, 13090, 13970, 14224, 14960, 15113, 17272, 17780, 19040, 19558, 20320, 20944, 21590, 22352, 23749, 24640, 26180, 27940, 28448, 29920, 30226, 34544, 35560, 38080, 39116, 40640, 41888, 43180, 44704, 47498, 48895, 52360, 55880, 56896, 59840, 60452, 69088, 71120, 75565, 78232, 83776, 86360, 89408, 94996, 97790, 104720, 111760, 118745, 120904, 138176, 142240, 151130, 156464, 166243, 172720, 189992, 195580, 209440, 223520, 237490, 241808, 284480, 302260, 312928, 332486, 345440, 379984, 391160, 418880, 447040, 474980, 483616, 604520, 625856, 664972, 690880, 759968, 782320, 831215, 949960, 967232, 1209040, 1329944, 1519936, 1564640, 1662430, 1899920, 2418080, 2659888, 3129280, 3324860, 3799840, 4836160, 5319776, 6649720, 7599680, 10639552, 13299440, 26598880, 53197760]

約数ペア:

[(1, 53197760), (2, 26598880), (4, 13299440), (5, 10639552), (7, 7599680), (8, 6649720), (10, 5319776), (11, 4836160), (14, 3799840), (16, 3324860), (17, 3129280), (20, 2659888), (22, 2418080), (28, 1899920), (32, 1662430), (34, 1564640), (35, 1519936), (40, 1329944), (44, 1209040), (55, 967232), (56, 949960), (64, 831215), (68, 782320), (70, 759968), (77, 690880), (80, 664972), (85, 625856), (88, 604520), (110, 483616), (112, 474980), (119, 447040), (127, 418880), (136, 391160), (140, 379984), (154, 345440), (160, 332486), (170, 312928), (176, 302260), (187, 284480), (220, 241808), (224, 237490), (238, 223520), (254, 209440), (272, 195580), (280, 189992), (308, 172720), (320, 166243), (340, 156464), (352, 151130), (374, 142240), (385, 138176), (440, 120904), (448, 118745), (476, 111760), (508, 104720), (544, 97790), (560, 94996), (595, 89408), (616, 86360), (635, 83776), (680, 78232), (704, 75565), (748, 71120), (770, 69088), (880, 60452), (889, 59840), (935, 56896), (952, 55880), (1016, 52360), (1088, 48895), (1120, 47498), (1190, 44704), (1232, 43180), (1270, 41888), (1309, 40640), (1360, 39116), (1397, 38080), (1496, 35560), (1540, 34544), (1760, 30226), (1778, 29920), (1870, 28448), (1904, 27940), (2032, 26180), (2159, 24640), (2240, 23749), (2380, 22352), (2464, 21590), (2540, 20944), (2618, 20320), (2720, 19558), (2794, 19040), (2992, 17780), (3080, 17272), (3520, 15113), (3556, 14960), (3740, 14224), (3808, 13970), (4064, 13090), (4318, 12320), (4445, 11968), (4760, 11176), (4928, 10795), (5080, 10472), (5236, 10160), (5440, 9779), (5588, 9520), (5984, 8890), (6160, 8636), (6545, 8128), (6985, 7616), (7112, 7480)]