195437760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 224

約数和(自身を含む): 717864960

約数和(自身を除く): 522427200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 229, 240, 254, 280, 320, 336, 381, 420, 448, 458, 480, 508, 560, 635, 672, 687, 762, 840, 889, 916, 960, 1016, 1120, 1145, 1270, 1344, 1374, 1524, 1603, 1680, 1778, 1832, 1905, 2032, 2240, 2290, 2540, 2667, 2748, 3048, 3206, 3360, 3435, 3556, 3664, 3810, 4064, 4445, 4580, 4809, 5080, 5334, 5496, 6096, 6412, 6720, 6870, 7112, 7328, 7620, 8015, 8128, 8890, 9160, 9618, 10160, 10668, 10992, 12192, 12824, 13335, 13740, 14224, 14656, 15240, 16030, 17780, 18320, 19236, 20320, 21336, 21984, 24045, 24384, 25648, 26670, 27480, 28448, 29083, 30480, 32060, 35560, 36640, 38472, 40640, 42672, 43968, 48090, 51296, 53340, 54960, 56896, 58166, 60960, 64120, 71120, 73280, 76944, 85344, 87249, 96180, 102592, 106680, 109920, 116332, 121920, 128240, 142240, 145415, 153888, 170688, 174498, 192360, 203581, 213360, 219840, 232664, 256480, 284480, 290830, 307776, 348996, 384720, 407162, 426720, 436245, 465328, 512960, 581660, 610743, 697992, 769440, 814324, 853440, 872490, 930656, 1017905, 1163320, 1221486, 1395984, 1538880, 1628648, 1744980, 1861312, 2035810, 2326640, 2442972, 2791968, 3053715, 3257296, 3489960, 4071620, 4653280, 4885944, 5583936, 6107430, 6514592, 6979920, 8143240, 9306560, 9771888, 12214860, 13029184, 13959840, 16286480, 19543776, 24429720, 27919680, 32572960, 39087552, 48859440, 65145920, 97718880, 195437760]

約数ペア:

[(1, 195437760), (2, 97718880), (3, 65145920), (4, 48859440), (5, 39087552), (6, 32572960), (7, 27919680), (8, 24429720), (10, 19543776), (12, 16286480), (14, 13959840), (15, 13029184), (16, 12214860), (20, 9771888), (21, 9306560), (24, 8143240), (28, 6979920), (30, 6514592), (32, 6107430), (35, 5583936), (40, 4885944), (42, 4653280), (48, 4071620), (56, 3489960), (60, 3257296), (64, 3053715), (70, 2791968), (80, 2442972), (84, 2326640), (96, 2035810), (105, 1861312), (112, 1744980), (120, 1628648), (127, 1538880), (140, 1395984), (160, 1221486), (168, 1163320), (192, 1017905), (210, 930656), (224, 872490), (229, 853440), (240, 814324), (254, 769440), (280, 697992), (320, 610743), (336, 581660), (381, 512960), (420, 465328), (448, 436245), (458, 426720), (480, 407162), (508, 384720), (560, 348996), (635, 307776), (672, 290830), (687, 284480), (762, 256480), (840, 232664), (889, 219840), (916, 213360), (960, 203581), (1016, 192360), (1120, 174498), (1145, 170688), (1270, 153888), (1344, 145415), (1374, 142240), (1524, 128240), (1603, 121920), (1680, 116332), (1778, 109920), (1832, 106680), (1905, 102592), (2032, 96180), (2240, 87249), (2290, 85344), (2540, 76944), (2667, 73280), (2748, 71120), (3048, 64120), (3206, 60960), (3360, 58166), (3435, 56896), (3556, 54960), (3664, 53340), (3810, 51296), (4064, 48090), (4445, 43968), (4580, 42672), (4809, 40640), (5080, 38472), (5334, 36640), (5496, 35560), (6096, 32060), (6412, 30480), (6720, 29083), (6870, 28448), (7112, 27480), (7328, 26670), (7620, 25648), (8015, 24384), (8128, 24045), (8890, 21984), (9160, 21336), (9618, 20320), (10160, 19236), (10668, 18320), (10992, 17780), (12192, 16030), (12824, 15240), (13335, 14656), (13740, 14224)]