70227040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1824

約数の個数: 96

約数和(自身を含む): 188183520

約数和(自身を除く): 117956480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1777, 1976, 2080, 2470, 3040, 3554, 3952, 4940, 7108, 7904, 8885, 9880, 14216, 17770, 19760, 23101, 28432, 33763, 35540, 39520, 46202, 56864, 67526, 71080, 92404, 115505, 135052, 142160, 168815, 184808, 231010, 270104, 284320, 337630, 369616, 438919, 462020, 540208, 675260, 739232, 877838, 924040, 1080416, 1350520, 1755676, 1848080, 2194595, 2701040, 3511352, 3696160, 4389190, 5402080, 7022704, 8778380, 14045408, 17556760, 35113520, 70227040]

約数ペア:

[(1, 70227040), (2, 35113520), (4, 17556760), (5, 14045408), (8, 8778380), (10, 7022704), (13, 5402080), (16, 4389190), (19, 3696160), (20, 3511352), (26, 2701040), (32, 2194595), (38, 1848080), (40, 1755676), (52, 1350520), (65, 1080416), (76, 924040), (80, 877838), (95, 739232), (104, 675260), (130, 540208), (152, 462020), (160, 438919), (190, 369616), (208, 337630), (247, 284320), (260, 270104), (304, 231010), (380, 184808), (416, 168815), (494, 142160), (520, 135052), (608, 115505), (760, 92404), (988, 71080), (1040, 67526), (1235, 56864), (1520, 46202), (1777, 39520), (1976, 35540), (2080, 33763), (2470, 28432), (3040, 23101), (3554, 19760), (3952, 17770), (4940, 14216), (7108, 9880), (7904, 8885)]