82680180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7369}}^1$

素因数の和:7409

約数の個数: 96

約数和(自身を含む): 267442560

約数和(自身を除く): 184762380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 7369, 11220, 14738, 22107, 29476, 36845, 44214, 73690, 81059, 88428, 110535, 125273, 147380, 162118, 221070, 243177, 250546, 324236, 375819, 405295, 442140, 486354, 501092, 626365, 751638, 810590, 972708, 1215885, 1252730, 1378003, 1503276, 1621180, 1879095, 2431770, 2505460, 2756006, 3758190, 4134009, 4863540, 5512012, 6890015, 7516380, 8268018, 13780030, 16536036, 20670045, 27560060, 41340090, 82680180]

約数ペア:

[(1, 82680180), (2, 41340090), (3, 27560060), (4, 20670045), (5, 16536036), (6, 13780030), (10, 8268018), (11, 7516380), (12, 6890015), (15, 5512012), (17, 4863540), (20, 4134009), (22, 3758190), (30, 2756006), (33, 2505460), (34, 2431770), (44, 1879095), (51, 1621180), (55, 1503276), (60, 1378003), (66, 1252730), (68, 1215885), (85, 972708), (102, 810590), (110, 751638), (132, 626365), (165, 501092), (170, 486354), (187, 442140), (204, 405295), (220, 375819), (255, 324236), (330, 250546), (340, 243177), (374, 221070), (510, 162118), (561, 147380), (660, 125273), (748, 110535), (935, 88428), (1020, 81059), (1122, 73690), (1870, 44214), (2244, 36845), (2805, 29476), (3740, 22107), (5610, 14738), (7369, 11220)]