1294813440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{112397}}^1$

素因数の和:112424

約数の個数: 108

約数和(自身を含む): 4479959484

約数和(自身を除く): 3185146044

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, 112397, 224794, 337191, 449588, 561985, 674382, 899176, 1011573, 1123970, 1348764, 1685955, 1798352, 2023146, 2247940, 2697528, 3371910, 3596704, 4046292, 4495880, 5057865, 5395056, 6743820, 7193408, 8092584, 8991760, 10115730, 10790112, 13487640, 14386816, 16185168, 17983520, 20231460, 21580224, 26975280, 28773632, 32370336, 35967040, 40462920, 43160448, 53950560, 64740672, 71934080, 80925840, 86320896, 107901120, 129481344, 143868160, 161851680, 215802240, 258962688, 323703360, 431604480, 647406720, 1294813440]

約数ペア:

[(1, 1294813440), (2, 647406720), (3, 431604480), (4, 323703360), (5, 258962688), (6, 215802240), (8, 161851680), (9, 143868160), (10, 129481344), (12, 107901120), (15, 86320896), (16, 80925840), (18, 71934080), (20, 64740672), (24, 53950560), (30, 43160448), (32, 40462920), (36, 35967040), (40, 32370336), (45, 28773632), (48, 26975280), (60, 21580224), (64, 20231460), (72, 17983520), (80, 16185168), (90, 14386816), (96, 13487640), (120, 10790112), (128, 10115730), (144, 8991760), (160, 8092584), (180, 7193408), (192, 6743820), (240, 5395056), (256, 5057865), (288, 4495880), (320, 4046292), (360, 3596704), (384, 3371910), (480, 2697528), (576, 2247940), (640, 2023146), (720, 1798352), (768, 1685955), (960, 1348764), (1152, 1123970), (1280, 1011573), (1440, 899176), (1920, 674382), (2304, 561985), (2880, 449588), (3840, 337191), (5760, 224794), (11520, 112397)]