235969680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4409}}^1$

素因数の和:4648

約数の個数: 80

約数和(自身を含む): 734952960

約数和(自身を除く): 498983280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4409, 4460, 5352, 6690, 8818, 8920, 10704, 13227, 13380, 17636, 17840, 22045, 26454, 26760, 35272, 44090, 52908, 53520, 66135, 70544, 88180, 105816, 132270, 176360, 211632, 264540, 352720, 529080, 983207, 1058160, 1966414, 2949621, 3932828, 4916035, 5899242, 7865656, 9832070, 11798484, 14748105, 15731312, 19664140, 23596968, 29496210, 39328280, 47193936, 58992420, 78656560, 117984840, 235969680]

約数ペア:

[(1, 235969680), (2, 117984840), (3, 78656560), (4, 58992420), (5, 47193936), (6, 39328280), (8, 29496210), (10, 23596968), (12, 19664140), (15, 15731312), (16, 14748105), (20, 11798484), (24, 9832070), (30, 7865656), (40, 5899242), (48, 4916035), (60, 3932828), (80, 2949621), (120, 1966414), (223, 1058160), (240, 983207), (446, 529080), (669, 352720), (892, 264540), (1115, 211632), (1338, 176360), (1784, 132270), (2230, 105816), (2676, 88180), (3345, 70544), (3568, 66135), (4409, 53520), (4460, 52908), (5352, 44090), (6690, 35272), (8818, 26760), (8920, 26454), (10704, 22045), (13227, 17840), (13380, 17636)]