80184180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1969

約数の個数: 96

約数和(自身を含む): 242847360

約数和(自身を除く): 162663180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 1901, 2109, 2220, 2812, 3515, 3802, 4218, 5703, 7030, 7604, 8436, 9505, 10545, 11406, 14060, 19010, 21090, 22812, 28515, 36119, 38020, 42180, 57030, 70337, 72238, 108357, 114060, 140674, 144476, 180595, 211011, 216714, 281348, 351685, 361190, 422022, 433428, 541785, 703370, 722380, 844044, 1055055, 1083570, 1336403, 1406740, 2110110, 2167140, 2672806, 4009209, 4220220, 5345612, 6682015, 8018418, 13364030, 16036836, 20046045, 26728060, 40092090, 80184180]

約数ペア:

[(1, 80184180), (2, 40092090), (3, 26728060), (4, 20046045), (5, 16036836), (6, 13364030), (10, 8018418), (12, 6682015), (15, 5345612), (19, 4220220), (20, 4009209), (30, 2672806), (37, 2167140), (38, 2110110), (57, 1406740), (60, 1336403), (74, 1083570), (76, 1055055), (95, 844044), (111, 722380), (114, 703370), (148, 541785), (185, 433428), (190, 422022), (222, 361190), (228, 351685), (285, 281348), (370, 216714), (380, 211011), (444, 180595), (555, 144476), (570, 140674), (703, 114060), (740, 108357), (1110, 72238), (1140, 70337), (1406, 57030), (1901, 42180), (2109, 38020), (2220, 36119), (2812, 28515), (3515, 22812), (3802, 21090), (4218, 19010), (5703, 14060), (7030, 11406), (7604, 10545), (8436, 9505)]