65484360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1801}}^1$

素因数の和:1919

約数の個数: 96

約数和(自身を含む): 215050680

約数和(自身を除く): 149566320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1801, 1818, 2020, 2424, 3030, 3602, 3636, 4040, 4545, 5403, 6060, 7204, 7272, 9005, 9090, 10806, 12120, 14408, 16209, 18010, 18180, 21612, 27015, 32418, 36020, 36360, 43224, 54030, 64836, 72040, 81045, 108060, 129672, 162090, 181901, 216120, 324180, 363802, 545703, 648360, 727604, 909505, 1091406, 1455208, 1637109, 1819010, 2182812, 2728515, 3274218, 3638020, 4365624, 5457030, 6548436, 7276040, 8185545, 10914060, 13096872, 16371090, 21828120, 32742180, 65484360]

約数ペア:

[(1, 65484360), (2, 32742180), (3, 21828120), (4, 16371090), (5, 13096872), (6, 10914060), (8, 8185545), (9, 7276040), (10, 6548436), (12, 5457030), (15, 4365624), (18, 3638020), (20, 3274218), (24, 2728515), (30, 2182812), (36, 1819010), (40, 1637109), (45, 1455208), (60, 1091406), (72, 909505), (90, 727604), (101, 648360), (120, 545703), (180, 363802), (202, 324180), (303, 216120), (360, 181901), (404, 162090), (505, 129672), (606, 108060), (808, 81045), (909, 72040), (1010, 64836), (1212, 54030), (1515, 43224), (1801, 36360), (1818, 36020), (2020, 32418), (2424, 27015), (3030, 21612), (3602, 18180), (3636, 18010), (4040, 16209), (4545, 14408), (5403, 12120), (6060, 10806), (7204, 9090), (7272, 9005)]