152084520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{20117}}^1$

素因数の和:20144

約数の個数: 128

約数和(自身を含む): 579398400

約数和(自身を除く): 427313880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 20117, 40234, 60351, 80468, 100585, 120702, 140819, 160936, 181053, 201170, 241404, 281638, 301755, 362106, 402340, 422457, 482808, 543159, 563276, 603510, 704095, 724212, 804680, 844914, 905265, 1086318, 1126552, 1207020, 1267371, 1408190, 1448424, 1689828, 1810530, 2112285, 2172636, 2414040, 2534742, 2715795, 2816380, 3379656, 3621060, 3802113, 4224570, 4345272, 5069484, 5431590, 5632760, 6336855, 7242120, 7604226, 8449140, 10138968, 10863180, 12673710, 15208452, 16898280, 19010565, 21726360, 25347420, 30416904, 38021130, 50694840, 76042260, 152084520]

約数ペア:

[(1, 152084520), (2, 76042260), (3, 50694840), (4, 38021130), (5, 30416904), (6, 25347420), (7, 21726360), (8, 19010565), (9, 16898280), (10, 15208452), (12, 12673710), (14, 10863180), (15, 10138968), (18, 8449140), (20, 7604226), (21, 7242120), (24, 6336855), (27, 5632760), (28, 5431590), (30, 5069484), (35, 4345272), (36, 4224570), (40, 3802113), (42, 3621060), (45, 3379656), (54, 2816380), (56, 2715795), (60, 2534742), (63, 2414040), (70, 2172636), (72, 2112285), (84, 1810530), (90, 1689828), (105, 1448424), (108, 1408190), (120, 1267371), (126, 1207020), (135, 1126552), (140, 1086318), (168, 905265), (180, 844914), (189, 804680), (210, 724212), (216, 704095), (252, 603510), (270, 563276), (280, 543159), (315, 482808), (360, 422457), (378, 402340), (420, 362106), (504, 301755), (540, 281638), (630, 241404), (756, 201170), (840, 181053), (945, 160936), (1080, 140819), (1260, 120702), (1512, 100585), (1890, 80468), (2520, 60351), (3780, 40234), (7560, 20117)]