27471360

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 103560336

約数和(自身を除く): 76088976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 73, 80, 84, 96, 98, 105, 112, 120, 128, 140, 146, 147, 160, 168, 192, 196, 210, 219, 224, 240, 245, 256, 280, 292, 294, 320, 336, 365, 384, 392, 420, 438, 448, 480, 490, 511, 512, 560, 584, 588, 640, 672, 730, 735, 768, 784, 840, 876, 896, 960, 980, 1022, 1095, 1120, 1168, 1176, 1280, 1344, 1460, 1470, 1533, 1536, 1568, 1680, 1752, 1792, 1920, 1960, 2044, 2190, 2240, 2336, 2352, 2555, 2560, 2688, 2920, 2940, 3066, 3136, 3360, 3504, 3577, 3584, 3840, 3920, 4088, 4380, 4480, 4672, 4704, 5110, 5376, 5840, 5880, 6132, 6272, 6720, 7008, 7154, 7665, 7680, 7840, 8176, 8760, 8960, 9344, 9408, 10220, 10731, 10752, 11680, 11760, 12264, 12544, 13440, 14016, 14308, 15330, 15680, 16352, 17520, 17885, 17920, 18688, 18816, 20440, 21462, 23360, 23520, 24528, 25088, 26880, 28032, 28616, 30660, 31360, 32704, 35040, 35770, 37376, 37632, 40880, 42924, 46720, 47040, 49056, 53655, 53760, 56064, 57232, 61320, 62720, 65408, 70080, 71540, 75264, 81760, 85848, 93440, 94080, 98112, 107310, 112128, 114464, 122640, 125440, 130816, 140160, 143080, 163520, 171696, 186880, 188160, 196224, 214620, 228928, 245280, 261632, 280320, 286160, 327040, 343392, 376320, 392448, 429240, 457856, 490560, 560640, 572320, 654080, 686784, 784896, 858480, 915712, 981120, 1144640, 1308160, 1373568, 1716960, 1831424, 1962240, 2289280, 2747136, 3433920, 3924480, 4578560, 5494272, 6867840, 9157120, 13735680, 27471360]

約数ペア:

[(1, 27471360), (2, 13735680), (3, 9157120), (4, 6867840), (5, 5494272), (6, 4578560), (7, 3924480), (8, 3433920), (10, 2747136), (12, 2289280), (14, 1962240), (15, 1831424), (16, 1716960), (20, 1373568), (21, 1308160), (24, 1144640), (28, 981120), (30, 915712), (32, 858480), (35, 784896), (40, 686784), (42, 654080), (48, 572320), (49, 560640), (56, 490560), (60, 457856), (64, 429240), (70, 392448), (73, 376320), (80, 343392), (84, 327040), (96, 286160), (98, 280320), (105, 261632), (112, 245280), (120, 228928), (128, 214620), (140, 196224), (146, 188160), (147, 186880), (160, 171696), (168, 163520), (192, 143080), (196, 140160), (210, 130816), (219, 125440), (224, 122640), (240, 114464), (245, 112128), (256, 107310), (280, 98112), (292, 94080), (294, 93440), (320, 85848), (336, 81760), (365, 75264), (384, 71540), (392, 70080), (420, 65408), (438, 62720), (448, 61320), (480, 57232), (490, 56064), (511, 53760), (512, 53655), (560, 49056), (584, 47040), (588, 46720), (640, 42924), (672, 40880), (730, 37632), (735, 37376), (768, 35770), (784, 35040), (840, 32704), (876, 31360), (896, 30660), (960, 28616), (980, 28032), (1022, 26880), (1095, 25088), (1120, 24528), (1168, 23520), (1176, 23360), (1280, 21462), (1344, 20440), (1460, 18816), (1470, 18688), (1533, 17920), (1536, 17885), (1568, 17520), (1680, 16352), (1752, 15680), (1792, 15330), (1920, 14308), (1960, 14016), (2044, 13440), (2190, 12544), (2240, 12264), (2336, 11760), (2352, 11680), (2555, 10752), (2560, 10731), (2688, 10220), (2920, 9408), (2940, 9344), (3066, 8960), (3136, 8760), (3360, 8176), (3504, 7840), (3577, 7680), (3584, 7665), (3840, 7154), (3920, 7008), (4088, 6720), (4380, 6272), (4480, 6132), (4672, 5880), (4704, 5840), (5110, 5376)]