66369120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 216993168

約数和(自身を除く): 150624048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 101, 111, 120, 148, 160, 185, 202, 222, 240, 296, 303, 370, 404, 444, 480, 505, 555, 592, 606, 740, 808, 888, 1010, 1110, 1184, 1212, 1369, 1480, 1515, 1616, 1776, 2020, 2220, 2424, 2738, 2960, 3030, 3232, 3552, 3737, 4040, 4107, 4440, 4848, 5476, 5920, 6060, 6845, 7474, 8080, 8214, 8880, 9696, 10952, 11211, 12120, 13690, 14948, 16160, 16428, 17760, 18685, 20535, 21904, 22422, 24240, 27380, 29896, 32856, 37370, 41070, 43808, 44844, 48480, 54760, 56055, 59792, 65712, 74740, 82140, 89688, 109520, 112110, 119584, 131424, 138269, 149480, 164280, 179376, 219040, 224220, 276538, 298960, 328560, 358752, 414807, 448440, 553076, 597920, 657120, 691345, 829614, 896880, 1106152, 1382690, 1659228, 1793760, 2074035, 2212304, 2765380, 3318456, 4148070, 4424608, 5530760, 6636912, 8296140, 11061520, 13273824, 16592280, 22123040, 33184560, 66369120]

約数ペア:

[(1, 66369120), (2, 33184560), (3, 22123040), (4, 16592280), (5, 13273824), (6, 11061520), (8, 8296140), (10, 6636912), (12, 5530760), (15, 4424608), (16, 4148070), (20, 3318456), (24, 2765380), (30, 2212304), (32, 2074035), (37, 1793760), (40, 1659228), (48, 1382690), (60, 1106152), (74, 896880), (80, 829614), (96, 691345), (101, 657120), (111, 597920), (120, 553076), (148, 448440), (160, 414807), (185, 358752), (202, 328560), (222, 298960), (240, 276538), (296, 224220), (303, 219040), (370, 179376), (404, 164280), (444, 149480), (480, 138269), (505, 131424), (555, 119584), (592, 112110), (606, 109520), (740, 89688), (808, 82140), (888, 74740), (1010, 65712), (1110, 59792), (1184, 56055), (1212, 54760), (1369, 48480), (1480, 44844), (1515, 43808), (1616, 41070), (1776, 37370), (2020, 32856), (2220, 29896), (2424, 27380), (2738, 24240), (2960, 22422), (3030, 21904), (3232, 20535), (3552, 18685), (3737, 17760), (4040, 16428), (4107, 16160), (4440, 14948), (4848, 13690), (5476, 12120), (5920, 11211), (6060, 10952), (6845, 9696), (7474, 8880), (8080, 8214)]