342799360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 176

約数和(自身を含む): 891378432

約数和(自身を除く): 548579072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 64, 71, 80, 82, 92, 115, 128, 142, 160, 164, 184, 205, 230, 256, 284, 320, 328, 355, 368, 410, 460, 512, 568, 640, 656, 710, 736, 820, 920, 943, 1024, 1136, 1280, 1312, 1420, 1472, 1633, 1640, 1840, 1886, 2272, 2560, 2624, 2840, 2911, 2944, 3266, 3280, 3680, 3772, 4544, 4715, 5120, 5248, 5680, 5822, 5888, 6532, 6560, 7360, 7544, 8165, 9088, 9430, 10496, 11360, 11644, 11776, 13064, 13120, 14555, 14720, 15088, 16330, 18176, 18860, 20992, 22720, 23288, 23552, 26128, 26240, 29110, 29440, 30176, 32660, 36352, 37720, 41984, 45440, 46576, 52256, 52480, 58220, 58880, 60352, 65320, 66953, 72704, 75440, 90880, 93152, 104512, 104960, 116440, 117760, 120704, 130640, 133906, 150880, 181760, 186304, 209024, 209920, 232880, 241408, 261280, 267812, 301760, 334765, 363520, 372608, 418048, 465760, 482816, 522560, 535624, 603520, 669530, 745216, 836096, 931520, 965632, 1045120, 1071248, 1207040, 1339060, 1490432, 1672192, 1863040, 2090240, 2142496, 2414080, 2678120, 2980864, 3726080, 4180480, 4284992, 4828160, 5356240, 7452160, 8360960, 8569984, 10712480, 14904320, 17139968, 21424960, 34279936, 42849920, 68559872, 85699840, 171399680, 342799360]

約数ペア:

[(1, 342799360), (2, 171399680), (4, 85699840), (5, 68559872), (8, 42849920), (10, 34279936), (16, 21424960), (20, 17139968), (23, 14904320), (32, 10712480), (40, 8569984), (41, 8360960), (46, 7452160), (64, 5356240), (71, 4828160), (80, 4284992), (82, 4180480), (92, 3726080), (115, 2980864), (128, 2678120), (142, 2414080), (160, 2142496), (164, 2090240), (184, 1863040), (205, 1672192), (230, 1490432), (256, 1339060), (284, 1207040), (320, 1071248), (328, 1045120), (355, 965632), (368, 931520), (410, 836096), (460, 745216), (512, 669530), (568, 603520), (640, 535624), (656, 522560), (710, 482816), (736, 465760), (820, 418048), (920, 372608), (943, 363520), (1024, 334765), (1136, 301760), (1280, 267812), (1312, 261280), (1420, 241408), (1472, 232880), (1633, 209920), (1640, 209024), (1840, 186304), (1886, 181760), (2272, 150880), (2560, 133906), (2624, 130640), (2840, 120704), (2911, 117760), (2944, 116440), (3266, 104960), (3280, 104512), (3680, 93152), (3772, 90880), (4544, 75440), (4715, 72704), (5120, 66953), (5248, 65320), (5680, 60352), (5822, 58880), (5888, 58220), (6532, 52480), (6560, 52256), (7360, 46576), (7544, 45440), (8165, 41984), (9088, 37720), (9430, 36352), (10496, 32660), (11360, 30176), (11644, 29440), (11776, 29110), (13064, 26240), (13120, 26128), (14555, 23552), (14720, 23288), (15088, 22720), (16330, 20992), (18176, 18860)]