342415360

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 997738560

約数和(自身を除く): 655323200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 281, 320, 340, 448, 476, 512, 544, 560, 562, 595, 640, 680, 896, 952, 1024, 1088, 1120, 1124, 1190, 1280, 1360, 1405, 1792, 1904, 1967, 2048, 2176, 2240, 2248, 2380, 2560, 2720, 2810, 3584, 3808, 3934, 4352, 4480, 4496, 4760, 4777, 5120, 5440, 5620, 7168, 7616, 7868, 8704, 8960, 8992, 9520, 9554, 9835, 10240, 10880, 11240, 14336, 15232, 15736, 17408, 17920, 17984, 19040, 19108, 19670, 21760, 22480, 23885, 30464, 31472, 33439, 34816, 35840, 35968, 38080, 38216, 39340, 43520, 44960, 47770, 60928, 62944, 66878, 71680, 71936, 76160, 76432, 78680, 87040, 89920, 95540, 121856, 125888, 133756, 143872, 152320, 152864, 157360, 167195, 174080, 179840, 191080, 243712, 251776, 267512, 287744, 304640, 305728, 314720, 334390, 359680, 382160, 503552, 535024, 575488, 609280, 611456, 629440, 668780, 719360, 764320, 1007104, 1070048, 1218560, 1222912, 1258880, 1337560, 1438720, 1528640, 2014208, 2140096, 2445824, 2517760, 2675120, 2877440, 3057280, 4028416, 4280192, 4891648, 5035520, 5350240, 6114560, 8560384, 9783296, 10071040, 10700480, 12229120, 17120768, 20142080, 21400960, 24458240, 34241536, 42801920, 48916480, 68483072, 85603840, 171207680, 342415360]

約数ペア:

[(1, 342415360), (2, 171207680), (4, 85603840), (5, 68483072), (7, 48916480), (8, 42801920), (10, 34241536), (14, 24458240), (16, 21400960), (17, 20142080), (20, 17120768), (28, 12229120), (32, 10700480), (34, 10071040), (35, 9783296), (40, 8560384), (56, 6114560), (64, 5350240), (68, 5035520), (70, 4891648), (80, 4280192), (85, 4028416), (112, 3057280), (119, 2877440), (128, 2675120), (136, 2517760), (140, 2445824), (160, 2140096), (170, 2014208), (224, 1528640), (238, 1438720), (256, 1337560), (272, 1258880), (280, 1222912), (281, 1218560), (320, 1070048), (340, 1007104), (448, 764320), (476, 719360), (512, 668780), (544, 629440), (560, 611456), (562, 609280), (595, 575488), (640, 535024), (680, 503552), (896, 382160), (952, 359680), (1024, 334390), (1088, 314720), (1120, 305728), (1124, 304640), (1190, 287744), (1280, 267512), (1360, 251776), (1405, 243712), (1792, 191080), (1904, 179840), (1967, 174080), (2048, 167195), (2176, 157360), (2240, 152864), (2248, 152320), (2380, 143872), (2560, 133756), (2720, 125888), (2810, 121856), (3584, 95540), (3808, 89920), (3934, 87040), (4352, 78680), (4480, 76432), (4496, 76160), (4760, 71936), (4777, 71680), (5120, 66878), (5440, 62944), (5620, 60928), (7168, 47770), (7616, 44960), (7868, 43520), (8704, 39340), (8960, 38216), (8992, 38080), (9520, 35968), (9554, 35840), (9835, 34816), (10240, 33439), (10880, 31472), (11240, 30464), (14336, 23885), (15232, 22480), (15736, 21760), (17408, 19670), (17920, 19108), (17984, 19040)]