867997440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{75347}}^1$

素因数の和:75374

約数の個数: 108

約数和(自身を含む): 3003220584

約数和(自身を除く): 2135223144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 75347, 150694, 226041, 301388, 376735, 452082, 602776, 678123, 753470, 904164, 1130205, 1205552, 1356246, 1506940, 1808328, 2260410, 2411104, 2712492, 3013880, 3390615, 3616656, 4520820, 4822208, 5424984, 6027760, 6781230, 7233312, 9041640, 9644416, 10849968, 12055520, 13562460, 14466624, 18083280, 19288832, 21699936, 24111040, 27124920, 28933248, 36166560, 43399872, 48222080, 54249840, 57866496, 72333120, 86799744, 96444160, 108499680, 144666240, 173599488, 216999360, 289332480, 433998720, 867997440]

約数ペア:

[(1, 867997440), (2, 433998720), (3, 289332480), (4, 216999360), (5, 173599488), (6, 144666240), (8, 108499680), (9, 96444160), (10, 86799744), (12, 72333120), (15, 57866496), (16, 54249840), (18, 48222080), (20, 43399872), (24, 36166560), (30, 28933248), (32, 27124920), (36, 24111040), (40, 21699936), (45, 19288832), (48, 18083280), (60, 14466624), (64, 13562460), (72, 12055520), (80, 10849968), (90, 9644416), (96, 9041640), (120, 7233312), (128, 6781230), (144, 6027760), (160, 5424984), (180, 4822208), (192, 4520820), (240, 3616656), (256, 3390615), (288, 3013880), (320, 2712492), (360, 2411104), (384, 2260410), (480, 1808328), (576, 1506940), (640, 1356246), (720, 1205552), (768, 1130205), (960, 904164), (1152, 753470), (1280, 678123), (1440, 602776), (1920, 452082), (2304, 376735), (2880, 301388), (3840, 226041), (5760, 150694), (11520, 75347)]