4280204160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{247697}}^1$

素因数の和:247725

約数の個数: 128

約数和(自身を含む): 15159117600

約数和(自身を除く): 10878913440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 247697, 495394, 743091, 990788, 1238485, 1486182, 1981576, 2229273, 2476970, 2972364, 3715455, 3963152, 4458546, 4953940, 5944728, 6687819, 7430910, 7926304, 8917092, 9907880, 11146365, 11889456, 13375638, 14861820, 15852608, 17834184, 19815760, 22292730, 23778912, 26751276, 29723640, 31705216, 33439095, 35668368, 39631520, 44585460, 47557824, 53502552, 59447280, 66878190, 71336736, 79263040, 89170920, 95115648, 107005104, 118894560, 133756380, 142673472, 158526080, 178341840, 214010208, 237789120, 267512760, 285346944, 356683680, 428020416, 475578240, 535025520, 713367360, 856040832, 1070051040, 1426734720, 2140102080, 4280204160]

約数ペア:

[(1, 4280204160), (2, 2140102080), (3, 1426734720), (4, 1070051040), (5, 856040832), (6, 713367360), (8, 535025520), (9, 475578240), (10, 428020416), (12, 356683680), (15, 285346944), (16, 267512760), (18, 237789120), (20, 214010208), (24, 178341840), (27, 158526080), (30, 142673472), (32, 133756380), (36, 118894560), (40, 107005104), (45, 95115648), (48, 89170920), (54, 79263040), (60, 71336736), (64, 66878190), (72, 59447280), (80, 53502552), (90, 47557824), (96, 44585460), (108, 39631520), (120, 35668368), (128, 33439095), (135, 31705216), (144, 29723640), (160, 26751276), (180, 23778912), (192, 22292730), (216, 19815760), (240, 17834184), (270, 15852608), (288, 14861820), (320, 13375638), (360, 11889456), (384, 11146365), (432, 9907880), (480, 8917092), (540, 7926304), (576, 7430910), (640, 6687819), (720, 5944728), (864, 4953940), (960, 4458546), (1080, 3963152), (1152, 3715455), (1440, 2972364), (1728, 2476970), (1920, 2229273), (2160, 1981576), (2880, 1486182), (3456, 1238485), (4320, 990788), (5760, 743091), (8640, 495394), (17280, 247697)]