107472640

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 298015200

約数和(自身を除く): 190542560

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, 128, 136, 160, 170, 176, 187, 220, 256, 272, 320, 340, 352, 374, 440, 449, 544, 640, 680, 704, 748, 880, 898, 935, 1088, 1280, 1360, 1408, 1496, 1760, 1796, 1870, 2176, 2245, 2720, 2816, 2992, 3520, 3592, 3740, 4352, 4490, 4939, 5440, 5984, 7040, 7184, 7480, 7633, 8980, 9878, 10880, 11968, 14080, 14368, 14960, 15266, 17960, 19756, 21760, 23936, 24695, 28736, 29920, 30532, 35920, 38165, 39512, 47872, 49390, 57472, 59840, 61064, 71840, 76330, 79024, 83963, 98780, 114944, 119680, 122128, 143680, 152660, 158048, 167926, 197560, 239360, 244256, 287360, 305320, 316096, 335852, 395120, 419815, 488512, 574720, 610640, 632192, 671704, 790240, 839630, 977024, 1221280, 1264384, 1343408, 1580480, 1679260, 1954048, 2442560, 2686816, 3160960, 3358520, 4885120, 5373632, 6321920, 6717040, 9770240, 10747264, 13434080, 21494528, 26868160, 53736320, 107472640]

約数ペア:

[(1, 107472640), (2, 53736320), (4, 26868160), (5, 21494528), (8, 13434080), (10, 10747264), (11, 9770240), (16, 6717040), (17, 6321920), (20, 5373632), (22, 4885120), (32, 3358520), (34, 3160960), (40, 2686816), (44, 2442560), (55, 1954048), (64, 1679260), (68, 1580480), (80, 1343408), (85, 1264384), (88, 1221280), (110, 977024), (128, 839630), (136, 790240), (160, 671704), (170, 632192), (176, 610640), (187, 574720), (220, 488512), (256, 419815), (272, 395120), (320, 335852), (340, 316096), (352, 305320), (374, 287360), (440, 244256), (449, 239360), (544, 197560), (640, 167926), (680, 158048), (704, 152660), (748, 143680), (880, 122128), (898, 119680), (935, 114944), (1088, 98780), (1280, 83963), (1360, 79024), (1408, 76330), (1496, 71840), (1760, 61064), (1796, 59840), (1870, 57472), (2176, 49390), (2245, 47872), (2720, 39512), (2816, 38165), (2992, 35920), (3520, 30532), (3592, 29920), (3740, 28736), (4352, 24695), (4490, 23936), (4939, 21760), (5440, 19756), (5984, 17960), (7040, 15266), (7184, 14960), (7480, 14368), (7633, 14080), (8980, 11968), (9878, 10880)]