120942180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7723}}^1$

素因数の和:7770

約数の個数: 96

約数和(自身を含む): 389289600

約数和(自身を除く): 268347420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7723, 7830, 15446, 15660, 23169, 30892, 38615, 46338, 69507, 77230, 92676, 115845, 139014, 154460, 208521, 223967, 231690, 278028, 347535, 417042, 447934, 463380, 671901, 695070, 834084, 895868, 1042605, 1119835, 1343802, 1390140, 2015703, 2085210, 2239670, 2687604, 3359505, 4031406, 4170420, 4479340, 6047109, 6719010, 8062812, 10078515, 12094218, 13438020, 20157030, 24188436, 30235545, 40314060, 60471090, 120942180]

約数ペア:

[(1, 120942180), (2, 60471090), (3, 40314060), (4, 30235545), (5, 24188436), (6, 20157030), (9, 13438020), (10, 12094218), (12, 10078515), (15, 8062812), (18, 6719010), (20, 6047109), (27, 4479340), (29, 4170420), (30, 4031406), (36, 3359505), (45, 2687604), (54, 2239670), (58, 2085210), (60, 2015703), (87, 1390140), (90, 1343802), (108, 1119835), (116, 1042605), (135, 895868), (145, 834084), (174, 695070), (180, 671901), (261, 463380), (270, 447934), (290, 417042), (348, 347535), (435, 278028), (522, 231690), (540, 223967), (580, 208521), (783, 154460), (870, 139014), (1044, 115845), (1305, 92676), (1566, 77230), (1740, 69507), (2610, 46338), (3132, 38615), (3915, 30892), (5220, 23169), (7723, 15660), (7830, 15446)]