84024240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4931}}^1$

素因数の和:5018

約数の個数: 80

約数和(自身を含む): 264197376

約数和(自身を除く): 180173136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 4931, 5680, 8520, 9862, 14793, 17040, 19724, 24655, 29586, 39448, 49310, 59172, 73965, 78896, 98620, 118344, 147930, 197240, 236688, 295860, 350101, 394480, 591720, 700202, 1050303, 1183440, 1400404, 1750505, 2100606, 2800808, 3501010, 4201212, 5251515, 5601616, 7002020, 8402424, 10503030, 14004040, 16804848, 21006060, 28008080, 42012120, 84024240]

約数ペア:

[(1, 84024240), (2, 42012120), (3, 28008080), (4, 21006060), (5, 16804848), (6, 14004040), (8, 10503030), (10, 8402424), (12, 7002020), (15, 5601616), (16, 5251515), (20, 4201212), (24, 3501010), (30, 2800808), (40, 2100606), (48, 1750505), (60, 1400404), (71, 1183440), (80, 1050303), (120, 700202), (142, 591720), (213, 394480), (240, 350101), (284, 295860), (355, 236688), (426, 197240), (568, 147930), (710, 118344), (852, 98620), (1065, 78896), (1136, 73965), (1420, 59172), (1704, 49310), (2130, 39448), (2840, 29586), (3408, 24655), (4260, 19724), (4931, 17040), (5680, 14793), (8520, 9862)]