144444160

素因数分解:

$2^8\times 5^1\times 7^4\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 180

約数和(自身を含む): 412217568

約数和(自身を除く): 267773408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 128, 140, 160, 188, 196, 224, 235, 245, 256, 280, 320, 329, 343, 376, 392, 448, 470, 490, 560, 640, 658, 686, 752, 784, 896, 940, 980, 1120, 1280, 1316, 1372, 1504, 1568, 1645, 1715, 1792, 1880, 1960, 2240, 2303, 2401, 2632, 2744, 3008, 3136, 3290, 3430, 3760, 3920, 4480, 4606, 4802, 5264, 5488, 6016, 6272, 6580, 6860, 7520, 7840, 8960, 9212, 9604, 10528, 10976, 11515, 12005, 12032, 12544, 13160, 13720, 15040, 15680, 16121, 18424, 19208, 21056, 21952, 23030, 24010, 26320, 27440, 30080, 31360, 32242, 36848, 38416, 42112, 43904, 46060, 48020, 52640, 54880, 60160, 62720, 64484, 73696, 76832, 80605, 84224, 87808, 92120, 96040, 105280, 109760, 112847, 128968, 147392, 153664, 161210, 184240, 192080, 210560, 219520, 225694, 257936, 294784, 307328, 322420, 368480, 384160, 421120, 439040, 451388, 515872, 564235, 589568, 614656, 644840, 736960, 768320, 902776, 1031744, 1128470, 1289680, 1473920, 1536640, 1805552, 2063488, 2256940, 2579360, 2947840, 3073280, 3611104, 4126976, 4513880, 5158720, 7222208, 9027760, 10317440, 14444416, 18055520, 20634880, 28888832, 36111040, 72222080, 144444160]

約数ペア:

[(1, 144444160), (2, 72222080), (4, 36111040), (5, 28888832), (7, 20634880), (8, 18055520), (10, 14444416), (14, 10317440), (16, 9027760), (20, 7222208), (28, 5158720), (32, 4513880), (35, 4126976), (40, 3611104), (47, 3073280), (49, 2947840), (56, 2579360), (64, 2256940), (70, 2063488), (80, 1805552), (94, 1536640), (98, 1473920), (112, 1289680), (128, 1128470), (140, 1031744), (160, 902776), (188, 768320), (196, 736960), (224, 644840), (235, 614656), (245, 589568), (256, 564235), (280, 515872), (320, 451388), (329, 439040), (343, 421120), (376, 384160), (392, 368480), (448, 322420), (470, 307328), (490, 294784), (560, 257936), (640, 225694), (658, 219520), (686, 210560), (752, 192080), (784, 184240), (896, 161210), (940, 153664), (980, 147392), (1120, 128968), (1280, 112847), (1316, 109760), (1372, 105280), (1504, 96040), (1568, 92120), (1645, 87808), (1715, 84224), (1792, 80605), (1880, 76832), (1960, 73696), (2240, 64484), (2303, 62720), (2401, 60160), (2632, 54880), (2744, 52640), (3008, 48020), (3136, 46060), (3290, 43904), (3430, 42112), (3760, 38416), (3920, 36848), (4480, 32242), (4606, 31360), (4802, 30080), (5264, 27440), (5488, 26320), (6016, 24010), (6272, 23030), (6580, 21952), (6860, 21056), (7520, 19208), (7840, 18424), (8960, 16121), (9212, 15680), (9604, 15040), (10528, 13720), (10976, 13160), (11515, 12544), (12005, 12032)]