105057280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 132

約数和(自身を含む): 271481328

約数和(自身を除く): 166424048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 71, 80, 85, 128, 136, 142, 160, 170, 256, 272, 284, 289, 320, 340, 355, 512, 544, 568, 578, 640, 680, 710, 1024, 1088, 1136, 1156, 1207, 1280, 1360, 1420, 1445, 2176, 2272, 2312, 2414, 2560, 2720, 2840, 2890, 4352, 4544, 4624, 4828, 5120, 5440, 5680, 5780, 6035, 8704, 9088, 9248, 9656, 10880, 11360, 11560, 12070, 17408, 18176, 18496, 19312, 20519, 21760, 22720, 23120, 24140, 36352, 36992, 38624, 41038, 43520, 45440, 46240, 48280, 72704, 73984, 77248, 82076, 87040, 90880, 92480, 96560, 102595, 147968, 154496, 164152, 181760, 184960, 193120, 205190, 295936, 308992, 328304, 363520, 369920, 386240, 410380, 617984, 656608, 739840, 772480, 820760, 1235968, 1313216, 1479680, 1544960, 1641520, 2626432, 3089920, 3283040, 5252864, 6179840, 6566080, 10505728, 13132160, 21011456, 26264320, 52528640, 105057280]

約数ペア:

[(1, 105057280), (2, 52528640), (4, 26264320), (5, 21011456), (8, 13132160), (10, 10505728), (16, 6566080), (17, 6179840), (20, 5252864), (32, 3283040), (34, 3089920), (40, 2626432), (64, 1641520), (68, 1544960), (71, 1479680), (80, 1313216), (85, 1235968), (128, 820760), (136, 772480), (142, 739840), (160, 656608), (170, 617984), (256, 410380), (272, 386240), (284, 369920), (289, 363520), (320, 328304), (340, 308992), (355, 295936), (512, 205190), (544, 193120), (568, 184960), (578, 181760), (640, 164152), (680, 154496), (710, 147968), (1024, 102595), (1088, 96560), (1136, 92480), (1156, 90880), (1207, 87040), (1280, 82076), (1360, 77248), (1420, 73984), (1445, 72704), (2176, 48280), (2272, 46240), (2312, 45440), (2414, 43520), (2560, 41038), (2720, 38624), (2840, 36992), (2890, 36352), (4352, 24140), (4544, 23120), (4624, 22720), (4828, 21760), (5120, 20519), (5440, 19312), (5680, 18496), (5780, 18176), (6035, 17408), (8704, 12070), (9088, 11560), (9248, 11360), (9656, 10880)]