314799360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1220

約数の個数: 144

約数和(自身を含む): 1020070464

約数和(自身を除く): 705271104

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, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 365, 384, 438, 480, 584, 640, 730, 768, 876, 960, 1095, 1123, 1168, 1280, 1460, 1752, 1920, 2190, 2246, 2336, 2920, 3369, 3504, 3840, 4380, 4492, 4672, 5615, 5840, 6738, 7008, 8760, 8984, 9344, 11230, 11680, 13476, 14016, 16845, 17520, 17968, 18688, 22460, 23360, 26952, 28032, 33690, 35040, 35936, 44920, 46720, 53904, 56064, 67380, 70080, 71872, 81979, 89840, 93440, 107808, 134760, 140160, 143744, 163958, 179680, 215616, 245937, 269520, 280320, 287488, 327916, 359360, 409895, 431232, 491874, 539040, 655832, 718720, 819790, 862464, 983748, 1078080, 1229685, 1311664, 1437440, 1639580, 1967496, 2156160, 2459370, 2623328, 3279160, 3934992, 4312320, 4918740, 5246656, 6558320, 7869984, 9837480, 10493312, 13116640, 15739968, 19674960, 20986624, 26233280, 31479936, 39349920, 52466560, 62959872, 78699840, 104933120, 157399680, 314799360]

約数ペア:

[(1, 314799360), (2, 157399680), (3, 104933120), (4, 78699840), (5, 62959872), (6, 52466560), (8, 39349920), (10, 31479936), (12, 26233280), (15, 20986624), (16, 19674960), (20, 15739968), (24, 13116640), (30, 10493312), (32, 9837480), (40, 7869984), (48, 6558320), (60, 5246656), (64, 4918740), (73, 4312320), (80, 3934992), (96, 3279160), (120, 2623328), (128, 2459370), (146, 2156160), (160, 1967496), (192, 1639580), (219, 1437440), (240, 1311664), (256, 1229685), (292, 1078080), (320, 983748), (365, 862464), (384, 819790), (438, 718720), (480, 655832), (584, 539040), (640, 491874), (730, 431232), (768, 409895), (876, 359360), (960, 327916), (1095, 287488), (1123, 280320), (1168, 269520), (1280, 245937), (1460, 215616), (1752, 179680), (1920, 163958), (2190, 143744), (2246, 140160), (2336, 134760), (2920, 107808), (3369, 93440), (3504, 89840), (3840, 81979), (4380, 71872), (4492, 70080), (4672, 67380), (5615, 56064), (5840, 53904), (6738, 46720), (7008, 44920), (8760, 35936), (8984, 35040), (9344, 33690), (11230, 28032), (11680, 26952), (13476, 23360), (14016, 22460), (16845, 18688), (17520, 17968)]