29994240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 98013888

約数和(自身を除く): 68019648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 107, 120, 128, 146, 160, 192, 214, 219, 240, 256, 292, 320, 321, 365, 384, 428, 438, 480, 535, 584, 640, 642, 730, 768, 856, 876, 960, 1070, 1095, 1168, 1280, 1284, 1460, 1605, 1712, 1752, 1920, 2140, 2190, 2336, 2568, 2920, 3210, 3424, 3504, 3840, 4280, 4380, 4672, 5136, 5840, 6420, 6848, 7008, 7811, 8560, 8760, 9344, 10272, 11680, 12840, 13696, 14016, 15622, 17120, 17520, 18688, 20544, 23360, 23433, 25680, 27392, 28032, 31244, 34240, 35040, 39055, 41088, 46720, 46866, 51360, 56064, 62488, 68480, 70080, 78110, 82176, 93440, 93732, 102720, 117165, 124976, 136960, 140160, 156220, 187464, 205440, 234330, 249952, 280320, 312440, 374928, 410880, 468660, 499904, 624880, 749856, 937320, 999808, 1249760, 1499712, 1874640, 1999616, 2499520, 2999424, 3749280, 4999040, 5998848, 7498560, 9998080, 14997120, 29994240]

約数ペア:

[(1, 29994240), (2, 14997120), (3, 9998080), (4, 7498560), (5, 5998848), (6, 4999040), (8, 3749280), (10, 2999424), (12, 2499520), (15, 1999616), (16, 1874640), (20, 1499712), (24, 1249760), (30, 999808), (32, 937320), (40, 749856), (48, 624880), (60, 499904), (64, 468660), (73, 410880), (80, 374928), (96, 312440), (107, 280320), (120, 249952), (128, 234330), (146, 205440), (160, 187464), (192, 156220), (214, 140160), (219, 136960), (240, 124976), (256, 117165), (292, 102720), (320, 93732), (321, 93440), (365, 82176), (384, 78110), (428, 70080), (438, 68480), (480, 62488), (535, 56064), (584, 51360), (640, 46866), (642, 46720), (730, 41088), (768, 39055), (856, 35040), (876, 34240), (960, 31244), (1070, 28032), (1095, 27392), (1168, 25680), (1280, 23433), (1284, 23360), (1460, 20544), (1605, 18688), (1712, 17520), (1752, 17120), (1920, 15622), (2140, 14016), (2190, 13696), (2336, 12840), (2568, 11680), (2920, 10272), (3210, 9344), (3424, 8760), (3504, 8560), (3840, 7811), (4280, 7008), (4380, 6848), (4672, 6420), (5136, 5840)]