195871680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3003

約数の個数: 168

約数和(自身を含む): 703246752

約数和(自身を除く): 507375072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 2957, 3312, 3680, 4140, 4416, 5520, 5914, 6624, 7360, 8280, 8871, 11040, 11828, 13248, 14785, 16560, 17742, 22080, 23656, 26613, 29570, 33120, 35484, 44355, 47312, 53226, 59140, 66240, 68011, 70968, 88710, 94624, 106452, 118280, 133065, 136022, 141936, 177420, 189248, 204033, 212904, 236560, 266130, 272044, 283872, 340055, 354840, 408066, 425808, 473120, 532260, 544088, 567744, 612099, 680110, 709680, 816132, 851616, 946240, 1020165, 1064520, 1088176, 1224198, 1360220, 1419360, 1632264, 1703232, 2040330, 2129040, 2176352, 2448396, 2720440, 2838720, 3060495, 3264528, 4080660, 4258080, 4352704, 4896792, 5440880, 6120990, 6529056, 8161320, 8516160, 9793584, 10881760, 12241980, 13058112, 16322640, 19587168, 21763520, 24483960, 32645280, 39174336, 48967920, 65290560, 97935840, 195871680]

約数ペア:

[(1, 195871680), (2, 97935840), (3, 65290560), (4, 48967920), (5, 39174336), (6, 32645280), (8, 24483960), (9, 21763520), (10, 19587168), (12, 16322640), (15, 13058112), (16, 12241980), (18, 10881760), (20, 9793584), (23, 8516160), (24, 8161320), (30, 6529056), (32, 6120990), (36, 5440880), (40, 4896792), (45, 4352704), (46, 4258080), (48, 4080660), (60, 3264528), (64, 3060495), (69, 2838720), (72, 2720440), (80, 2448396), (90, 2176352), (92, 2129040), (96, 2040330), (115, 1703232), (120, 1632264), (138, 1419360), (144, 1360220), (160, 1224198), (180, 1088176), (184, 1064520), (192, 1020165), (207, 946240), (230, 851616), (240, 816132), (276, 709680), (288, 680110), (320, 612099), (345, 567744), (360, 544088), (368, 532260), (414, 473120), (460, 425808), (480, 408066), (552, 354840), (576, 340055), (690, 283872), (720, 272044), (736, 266130), (828, 236560), (920, 212904), (960, 204033), (1035, 189248), (1104, 177420), (1380, 141936), (1440, 136022), (1472, 133065), (1656, 118280), (1840, 106452), (2070, 94624), (2208, 88710), (2760, 70968), (2880, 68011), (2957, 66240), (3312, 59140), (3680, 53226), (4140, 47312), (4416, 44355), (5520, 35484), (5914, 33120), (6624, 29570), (7360, 26613), (8280, 23656), (8871, 22080), (11040, 17742), (11828, 16560), (13248, 14785)]