229776960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1161

約数の個数: 224

約数和(自身を含む): 861437952

約数和(自身を除く): 631660992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1103, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2206, 2240, 2480, 2604, 2976, 3255, 3309, 3360, 3472, 3720, 4340, 4412, 4960, 5208, 5515, 5952, 6510, 6618, 6720, 6944, 7440, 7721, 8680, 8824, 9920, 10416, 11030, 13020, 13236, 13888, 14880, 15442, 16545, 17360, 17648, 20832, 22060, 23163, 26040, 26472, 29760, 30884, 33090, 34193, 34720, 35296, 38605, 41664, 44120, 46326, 52080, 52944, 61768, 66180, 68386, 69440, 70592, 77210, 88240, 92652, 102579, 104160, 105888, 115815, 123536, 132360, 136772, 154420, 170965, 176480, 185304, 205158, 208320, 211776, 231630, 239351, 247072, 264720, 273544, 308840, 341930, 352960, 370608, 410316, 463260, 478702, 494144, 512895, 529440, 547088, 617680, 683860, 718053, 741216, 820632, 926520, 957404, 1025790, 1058880, 1094176, 1196755, 1235360, 1367720, 1436106, 1482432, 1641264, 1853040, 1914808, 2051580, 2188352, 2393510, 2470720, 2735440, 2872212, 3282528, 3590265, 3706080, 3829616, 4103160, 4787020, 5470880, 5744424, 6565056, 7180530, 7412160, 7659232, 8206320, 9574040, 10941760, 11488848, 14361060, 15318464, 16412640, 19148080, 22977696, 28722120, 32825280, 38296160, 45955392, 57444240, 76592320, 114888480, 229776960]

約数ペア:

[(1, 229776960), (2, 114888480), (3, 76592320), (4, 57444240), (5, 45955392), (6, 38296160), (7, 32825280), (8, 28722120), (10, 22977696), (12, 19148080), (14, 16412640), (15, 15318464), (16, 14361060), (20, 11488848), (21, 10941760), (24, 9574040), (28, 8206320), (30, 7659232), (31, 7412160), (32, 7180530), (35, 6565056), (40, 5744424), (42, 5470880), (48, 4787020), (56, 4103160), (60, 3829616), (62, 3706080), (64, 3590265), (70, 3282528), (80, 2872212), (84, 2735440), (93, 2470720), (96, 2393510), (105, 2188352), (112, 2051580), (120, 1914808), (124, 1853040), (140, 1641264), (155, 1482432), (160, 1436106), (168, 1367720), (186, 1235360), (192, 1196755), (210, 1094176), (217, 1058880), (224, 1025790), (240, 957404), (248, 926520), (280, 820632), (310, 741216), (320, 718053), (336, 683860), (372, 617680), (420, 547088), (434, 529440), (448, 512895), (465, 494144), (480, 478702), (496, 463260), (560, 410316), (620, 370608), (651, 352960), (672, 341930), (744, 308840), (840, 273544), (868, 264720), (930, 247072), (960, 239351), (992, 231630), (1085, 211776), (1103, 208320), (1120, 205158), (1240, 185304), (1302, 176480), (1344, 170965), (1488, 154420), (1680, 136772), (1736, 132360), (1860, 123536), (1984, 115815), (2170, 105888), (2206, 104160), (2240, 102579), (2480, 92652), (2604, 88240), (2976, 77210), (3255, 70592), (3309, 69440), (3360, 68386), (3472, 66180), (3720, 61768), (4340, 52944), (4412, 52080), (4960, 46326), (5208, 44120), (5515, 41664), (5952, 38605), (6510, 35296), (6618, 34720), (6720, 34193), (6944, 33090), (7440, 30884), (7721, 29760), (8680, 26472), (8824, 26040), (9920, 23163), (10416, 22060), (11030, 20832), (13020, 17648), (13236, 17360), (13888, 16545), (14880, 15442)]