238201920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 336

約数和(自身を含む): 914838912

約数和(自身を除く): 676636992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 73, 80, 88, 90, 96, 99, 103, 110, 120, 132, 144, 146, 160, 165, 176, 180, 192, 198, 206, 219, 220, 240, 264, 288, 292, 309, 320, 330, 352, 360, 365, 396, 412, 438, 440, 480, 495, 515, 528, 576, 584, 618, 657, 660, 704, 720, 730, 792, 803, 824, 876, 880, 927, 960, 990, 1030, 1056, 1095, 1133, 1168, 1236, 1314, 1320, 1440, 1460, 1545, 1584, 1606, 1648, 1752, 1760, 1854, 1980, 2060, 2112, 2190, 2266, 2336, 2409, 2472, 2628, 2640, 2880, 2920, 3090, 3168, 3212, 3285, 3296, 3399, 3504, 3520, 3708, 3960, 4015, 4120, 4380, 4532, 4635, 4672, 4818, 4944, 5256, 5280, 5665, 5840, 6180, 6336, 6424, 6570, 6592, 6798, 7008, 7227, 7416, 7519, 7920, 8030, 8240, 8760, 9064, 9270, 9636, 9888, 10197, 10512, 10560, 11330, 11680, 12045, 12360, 12848, 13140, 13596, 14016, 14454, 14832, 15038, 15840, 16060, 16480, 16995, 17520, 18128, 18540, 19272, 19776, 20394, 21024, 22557, 22660, 23360, 24090, 24720, 25696, 26280, 27192, 28908, 29664, 30076, 31680, 32120, 32960, 33990, 35040, 36135, 36256, 37080, 37595, 38544, 40788, 42048, 45114, 45320, 48180, 49440, 50985, 51392, 52560, 54384, 57816, 59328, 60152, 64240, 67671, 67980, 70080, 72270, 72512, 74160, 75190, 77088, 81576, 82709, 90228, 90640, 96360, 98880, 101970, 105120, 108768, 112785, 115632, 120304, 128480, 135342, 135960, 144540, 148320, 150380, 154176, 163152, 165418, 180456, 181280, 192720, 203940, 210240, 217536, 225570, 231264, 240608, 248127, 256960, 270684, 271920, 289080, 296640, 300760, 326304, 330836, 338355, 360912, 362560, 385440, 407880, 413545, 451140, 462528, 481216, 496254, 541368, 543840, 578160, 601520, 652608, 661672, 676710, 721824, 744381, 770880, 815760, 827090, 902280, 992508, 1082736, 1087680, 1156320, 1203040, 1240635, 1323344, 1353420, 1443648, 1488762, 1631520, 1654180, 1804560, 1985016, 2165472, 2312640, 2406080, 2481270, 2646688, 2706840, 2977524, 3263040, 3308360, 3609120, 3721905, 3970032, 4330944, 4962540, 5293376, 5413680, 5955048, 6616720, 7218240, 7443810, 7940064, 9925080, 10827360, 11910096, 13233440, 14887620, 15880128, 19850160, 21654720, 23820192, 26466880, 29775240, 39700320, 47640384, 59550480, 79400640, 119100960, 238201920]

約数ペア:

[(1, 238201920), (2, 119100960), (3, 79400640), (4, 59550480), (5, 47640384), (6, 39700320), (8, 29775240), (9, 26466880), (10, 23820192), (11, 21654720), (12, 19850160), (15, 15880128), (16, 14887620), (18, 13233440), (20, 11910096), (22, 10827360), (24, 9925080), (30, 7940064), (32, 7443810), (33, 7218240), (36, 6616720), (40, 5955048), (44, 5413680), (45, 5293376), (48, 4962540), (55, 4330944), (60, 3970032), (64, 3721905), (66, 3609120), (72, 3308360), (73, 3263040), (80, 2977524), (88, 2706840), (90, 2646688), (96, 2481270), (99, 2406080), (103, 2312640), (110, 2165472), (120, 1985016), (132, 1804560), (144, 1654180), (146, 1631520), (160, 1488762), (165, 1443648), (176, 1353420), (180, 1323344), (192, 1240635), (198, 1203040), (206, 1156320), (219, 1087680), (220, 1082736), (240, 992508), (264, 902280), (288, 827090), (292, 815760), (309, 770880), (320, 744381), (330, 721824), (352, 676710), (360, 661672), (365, 652608), (396, 601520), (412, 578160), (438, 543840), (440, 541368), (480, 496254), (495, 481216), (515, 462528), (528, 451140), (576, 413545), (584, 407880), (618, 385440), (657, 362560), (660, 360912), (704, 338355), (720, 330836), (730, 326304), (792, 300760), (803, 296640), (824, 289080), (876, 271920), (880, 270684), (927, 256960), (960, 248127), (990, 240608), (1030, 231264), (1056, 225570), (1095, 217536), (1133, 210240), (1168, 203940), (1236, 192720), (1314, 181280), (1320, 180456), (1440, 165418), (1460, 163152), (1545, 154176), (1584, 150380), (1606, 148320), (1648, 144540), (1752, 135960), (1760, 135342), (1854, 128480), (1980, 120304), (2060, 115632), (2112, 112785), (2190, 108768), (2266, 105120), (2336, 101970), (2409, 98880), (2472, 96360), (2628, 90640), (2640, 90228), (2880, 82709), (2920, 81576), (3090, 77088), (3168, 75190), (3212, 74160), (3285, 72512), (3296, 72270), (3399, 70080), (3504, 67980), (3520, 67671), (3708, 64240), (3960, 60152), (4015, 59328), (4120, 57816), (4380, 54384), (4532, 52560), (4635, 51392), (4672, 50985), (4818, 49440), (4944, 48180), (5256, 45320), (5280, 45114), (5665, 42048), (5840, 40788), (6180, 38544), (6336, 37595), (6424, 37080), (6570, 36256), (6592, 36135), (6798, 35040), (7008, 33990), (7227, 32960), (7416, 32120), (7519, 31680), (7920, 30076), (8030, 29664), (8240, 28908), (8760, 27192), (9064, 26280), (9270, 25696), (9636, 24720), (9888, 24090), (10197, 23360), (10512, 22660), (10560, 22557), (11330, 21024), (11680, 20394), (12045, 19776), (12360, 19272), (12848, 18540), (13140, 18128), (13596, 17520), (14016, 16995), (14454, 16480), (14832, 16060), (15038, 15840)]