76746240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3331}}^1$

素因数の和:3360

約数の個数: 120

約数和(自身を含む): 265873608

約数和(自身を除く): 189127368

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3331, 3840, 4608, 5760, 6662, 7680, 9993, 11520, 13324, 16655, 19986, 23040, 26648, 29979, 33310, 39972, 49965, 53296, 59958, 66620, 79944, 99930, 106592, 119916, 133240, 149895, 159888, 199860, 213184, 239832, 266480, 299790, 319776, 399720, 426368, 479664, 532960, 599580, 639552, 799440, 852736, 959328, 1065920, 1199160, 1279104, 1598880, 1705472, 1918656, 2131840, 2398320, 2558208, 3197760, 3837312, 4263680, 4796640, 5116416, 6395520, 7674624, 8527360, 9593280, 12791040, 15349248, 19186560, 25582080, 38373120, 76746240]

約数ペア:

[(1, 76746240), (2, 38373120), (3, 25582080), (4, 19186560), (5, 15349248), (6, 12791040), (8, 9593280), (9, 8527360), (10, 7674624), (12, 6395520), (15, 5116416), (16, 4796640), (18, 4263680), (20, 3837312), (24, 3197760), (30, 2558208), (32, 2398320), (36, 2131840), (40, 1918656), (45, 1705472), (48, 1598880), (60, 1279104), (64, 1199160), (72, 1065920), (80, 959328), (90, 852736), (96, 799440), (120, 639552), (128, 599580), (144, 532960), (160, 479664), (180, 426368), (192, 399720), (240, 319776), (256, 299790), (288, 266480), (320, 239832), (360, 213184), (384, 199860), (480, 159888), (512, 149895), (576, 133240), (640, 119916), (720, 106592), (768, 99930), (960, 79944), (1152, 66620), (1280, 59958), (1440, 53296), (1536, 49965), (1920, 39972), (2304, 33310), (2560, 29979), (2880, 26648), (3331, 23040), (3840, 19986), (4608, 16655), (5760, 13324), (6662, 11520), (7680, 9993)]