15199360

素因数分解:

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

素因数の和:174

約数の個数: 128

約数和(自身を含む): 42301440

約数和(自身を除く): 27102080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 127, 128, 136, 160, 170, 176, 187, 220, 254, 272, 320, 340, 352, 374, 440, 508, 544, 635, 640, 680, 704, 748, 880, 935, 1016, 1088, 1270, 1360, 1397, 1408, 1496, 1760, 1870, 2032, 2159, 2176, 2540, 2720, 2794, 2992, 3520, 3740, 4064, 4318, 5080, 5440, 5588, 5984, 6985, 7040, 7480, 8128, 8636, 10160, 10795, 10880, 11176, 11968, 13970, 14960, 16256, 17272, 20320, 21590, 22352, 23749, 23936, 27940, 29920, 34544, 40640, 43180, 44704, 47498, 55880, 59840, 69088, 81280, 86360, 89408, 94996, 111760, 118745, 119680, 138176, 172720, 178816, 189992, 223520, 237490, 276352, 345440, 379984, 447040, 474980, 690880, 759968, 894080, 949960, 1381760, 1519936, 1899920, 3039872, 3799840, 7599680, 15199360]

約数ペア:

[(1, 15199360), (2, 7599680), (4, 3799840), (5, 3039872), (8, 1899920), (10, 1519936), (11, 1381760), (16, 949960), (17, 894080), (20, 759968), (22, 690880), (32, 474980), (34, 447040), (40, 379984), (44, 345440), (55, 276352), (64, 237490), (68, 223520), (80, 189992), (85, 178816), (88, 172720), (110, 138176), (127, 119680), (128, 118745), (136, 111760), (160, 94996), (170, 89408), (176, 86360), (187, 81280), (220, 69088), (254, 59840), (272, 55880), (320, 47498), (340, 44704), (352, 43180), (374, 40640), (440, 34544), (508, 29920), (544, 27940), (635, 23936), (640, 23749), (680, 22352), (704, 21590), (748, 20320), (880, 17272), (935, 16256), (1016, 14960), (1088, 13970), (1270, 11968), (1360, 11176), (1397, 10880), (1408, 10795), (1496, 10160), (1760, 8636), (1870, 8128), (2032, 7480), (2159, 7040), (2176, 6985), (2540, 5984), (2720, 5588), (2794, 5440), (2992, 5080), (3520, 4318), (3740, 4064)]