69540840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6661}}^1$

素因数の和:6707

約数の個数: 96

約数和(自身を含む): 233836200

約数和(自身を除く): 164295360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 6661, 10440, 13322, 19983, 26644, 33305, 39966, 53288, 59949, 66610, 79932, 99915, 119898, 133220, 159864, 193169, 199830, 239796, 266440, 299745, 386338, 399660, 479592, 579507, 599490, 772676, 799320, 965845, 1159014, 1198980, 1545352, 1738521, 1931690, 2318028, 2397960, 2897535, 3477042, 3863380, 4636056, 5795070, 6954084, 7726760, 8692605, 11590140, 13908168, 17385210, 23180280, 34770420, 69540840]

約数ペア:

[(1, 69540840), (2, 34770420), (3, 23180280), (4, 17385210), (5, 13908168), (6, 11590140), (8, 8692605), (9, 7726760), (10, 6954084), (12, 5795070), (15, 4636056), (18, 3863380), (20, 3477042), (24, 2897535), (29, 2397960), (30, 2318028), (36, 1931690), (40, 1738521), (45, 1545352), (58, 1198980), (60, 1159014), (72, 965845), (87, 799320), (90, 772676), (116, 599490), (120, 579507), (145, 479592), (174, 399660), (180, 386338), (232, 299745), (261, 266440), (290, 239796), (348, 199830), (360, 193169), (435, 159864), (522, 133220), (580, 119898), (696, 99915), (870, 79932), (1044, 66610), (1160, 59949), (1305, 53288), (1740, 39966), (2088, 33305), (2610, 26644), (3480, 19983), (5220, 13322), (6661, 10440)]