383944960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 1067262336

約数和(自身を除く): 683317376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 560, 584, 587, 640, 730, 896, 1022, 1120, 1168, 1174, 1280, 1460, 1792, 2044, 2240, 2336, 2348, 2555, 2920, 2935, 4088, 4109, 4480, 4672, 4696, 5110, 5840, 5870, 8176, 8218, 8960, 9344, 9392, 10220, 11680, 11740, 16352, 16436, 18688, 18784, 20440, 20545, 23360, 23480, 32704, 32872, 37568, 40880, 41090, 42851, 46720, 46960, 65408, 65744, 75136, 81760, 82180, 85702, 93440, 93920, 130816, 131488, 150272, 163520, 164360, 171404, 187840, 214255, 262976, 299957, 327040, 328720, 342808, 375680, 428510, 525952, 599914, 654080, 657440, 685616, 751360, 857020, 1051904, 1199828, 1314880, 1371232, 1499785, 1714040, 2399656, 2629760, 2742464, 2999570, 3428080, 4799312, 5259520, 5484928, 5999140, 6856160, 9598624, 10969856, 11998280, 13712320, 19197248, 23996560, 27424640, 38394496, 47993120, 54849280, 76788992, 95986240, 191972480, 383944960]

約数ペア:

[(1, 383944960), (2, 191972480), (4, 95986240), (5, 76788992), (7, 54849280), (8, 47993120), (10, 38394496), (14, 27424640), (16, 23996560), (20, 19197248), (28, 13712320), (32, 11998280), (35, 10969856), (40, 9598624), (56, 6856160), (64, 5999140), (70, 5484928), (73, 5259520), (80, 4799312), (112, 3428080), (128, 2999570), (140, 2742464), (146, 2629760), (160, 2399656), (224, 1714040), (256, 1499785), (280, 1371232), (292, 1314880), (320, 1199828), (365, 1051904), (448, 857020), (511, 751360), (560, 685616), (584, 657440), (587, 654080), (640, 599914), (730, 525952), (896, 428510), (1022, 375680), (1120, 342808), (1168, 328720), (1174, 327040), (1280, 299957), (1460, 262976), (1792, 214255), (2044, 187840), (2240, 171404), (2336, 164360), (2348, 163520), (2555, 150272), (2920, 131488), (2935, 130816), (4088, 93920), (4109, 93440), (4480, 85702), (4672, 82180), (4696, 81760), (5110, 75136), (5840, 65744), (5870, 65408), (8176, 46960), (8218, 46720), (8960, 42851), (9344, 41090), (9392, 40880), (10220, 37568), (11680, 32872), (11740, 32704), (16352, 23480), (16436, 23360), (18688, 20545), (18784, 20440)]