1425283680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{18913}}^1$

素因数の和:19088

約数の個数: 96

約数和(自身を含む): 4518478944

約数和(自身を除く): 3093195264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 9420, 12560, 15072, 18840, 18913, 25120, 37680, 37826, 56739, 75360, 75652, 94565, 113478, 151304, 189130, 226956, 283695, 302608, 378260, 453912, 567390, 605216, 756520, 907824, 1134780, 1513040, 1815648, 2269560, 2969341, 3026080, 4539120, 5938682, 8908023, 9078240, 11877364, 14846705, 17816046, 23754728, 29693410, 35632092, 44540115, 47509456, 59386820, 71264184, 89080230, 95018912, 118773640, 142528368, 178160460, 237547280, 285056736, 356320920, 475094560, 712641840, 1425283680]

約数ペア:

[(1, 1425283680), (2, 712641840), (3, 475094560), (4, 356320920), (5, 285056736), (6, 237547280), (8, 178160460), (10, 142528368), (12, 118773640), (15, 95018912), (16, 89080230), (20, 71264184), (24, 59386820), (30, 47509456), (32, 44540115), (40, 35632092), (48, 29693410), (60, 23754728), (80, 17816046), (96, 14846705), (120, 11877364), (157, 9078240), (160, 8908023), (240, 5938682), (314, 4539120), (471, 3026080), (480, 2969341), (628, 2269560), (785, 1815648), (942, 1513040), (1256, 1134780), (1570, 907824), (1884, 756520), (2355, 605216), (2512, 567390), (3140, 453912), (3768, 378260), (4710, 302608), (5024, 283695), (6280, 226956), (7536, 189130), (9420, 151304), (12560, 113478), (15072, 94565), (18840, 75652), (18913, 75360), (25120, 56739), (37680, 37826)]