135726640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 390510720

約数和(自身を除く): 254784080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 80, 85, 106, 112, 119, 136, 140, 170, 212, 238, 265, 269, 272, 280, 340, 371, 424, 476, 530, 538, 560, 595, 680, 742, 848, 901, 952, 1060, 1076, 1190, 1345, 1360, 1484, 1802, 1855, 1883, 1904, 2120, 2152, 2380, 2690, 2968, 3604, 3710, 3766, 4240, 4304, 4505, 4573, 4760, 5380, 5936, 6307, 7208, 7420, 7532, 9010, 9146, 9415, 9520, 10760, 12614, 14257, 14416, 14840, 15064, 18020, 18292, 18830, 21520, 22865, 25228, 28514, 29680, 30128, 31535, 32011, 36040, 36584, 37660, 45730, 50456, 57028, 63070, 64022, 71285, 72080, 73168, 75320, 91460, 99799, 100912, 114056, 126140, 128044, 142570, 150640, 160055, 182920, 199598, 228112, 242369, 252280, 256088, 285140, 320110, 365840, 399196, 484738, 498995, 504560, 512176, 570280, 640220, 798392, 969476, 997990, 1140560, 1211845, 1280440, 1596784, 1696583, 1938952, 1995980, 2423690, 2560880, 3393166, 3877904, 3991960, 4847380, 6786332, 7983920, 8482915, 9694760, 13572664, 16965830, 19389520, 27145328, 33931660, 67863320, 135726640]

約数ペア:

[(1, 135726640), (2, 67863320), (4, 33931660), (5, 27145328), (7, 19389520), (8, 16965830), (10, 13572664), (14, 9694760), (16, 8482915), (17, 7983920), (20, 6786332), (28, 4847380), (34, 3991960), (35, 3877904), (40, 3393166), (53, 2560880), (56, 2423690), (68, 1995980), (70, 1938952), (80, 1696583), (85, 1596784), (106, 1280440), (112, 1211845), (119, 1140560), (136, 997990), (140, 969476), (170, 798392), (212, 640220), (238, 570280), (265, 512176), (269, 504560), (272, 498995), (280, 484738), (340, 399196), (371, 365840), (424, 320110), (476, 285140), (530, 256088), (538, 252280), (560, 242369), (595, 228112), (680, 199598), (742, 182920), (848, 160055), (901, 150640), (952, 142570), (1060, 128044), (1076, 126140), (1190, 114056), (1345, 100912), (1360, 99799), (1484, 91460), (1802, 75320), (1855, 73168), (1883, 72080), (1904, 71285), (2120, 64022), (2152, 63070), (2380, 57028), (2690, 50456), (2968, 45730), (3604, 37660), (3710, 36584), (3766, 36040), (4240, 32011), (4304, 31535), (4505, 30128), (4573, 29680), (4760, 28514), (5380, 25228), (5936, 22865), (6307, 21520), (7208, 18830), (7420, 18292), (7532, 18020), (9010, 15064), (9146, 14840), (9415, 14416), (9520, 14257), (10760, 12614)]