54040770

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{353}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 167201280

約数和(自身を除く): 113160510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 353, 378, 405, 486, 567, 630, 706, 729, 810, 945, 1059, 1134, 1215, 1458, 1701, 1765, 1890, 2118, 2187, 2430, 2471, 2835, 3177, 3402, 3530, 3645, 4374, 4942, 5103, 5295, 5670, 6354, 7290, 7413, 8505, 9531, 10206, 10590, 10935, 12355, 14826, 15309, 15885, 17010, 19062, 21870, 22239, 24710, 25515, 28593, 30618, 31770, 37065, 44478, 47655, 51030, 57186, 66717, 74130, 76545, 85779, 95310, 111195, 133434, 142965, 153090, 171558, 200151, 222390, 257337, 285930, 333585, 400302, 428895, 514674, 600453, 667170, 772011, 857790, 1000755, 1200906, 1286685, 1544022, 1801359, 2001510, 2573370, 3002265, 3602718, 3860055, 5404077, 6004530, 7720110, 9006795, 10808154, 18013590, 27020385, 54040770]

約数ペア:

[(1, 54040770), (2, 27020385), (3, 18013590), (5, 10808154), (6, 9006795), (7, 7720110), (9, 6004530), (10, 5404077), (14, 3860055), (15, 3602718), (18, 3002265), (21, 2573370), (27, 2001510), (30, 1801359), (35, 1544022), (42, 1286685), (45, 1200906), (54, 1000755), (63, 857790), (70, 772011), (81, 667170), (90, 600453), (105, 514674), (126, 428895), (135, 400302), (162, 333585), (189, 285930), (210, 257337), (243, 222390), (270, 200151), (315, 171558), (353, 153090), (378, 142965), (405, 133434), (486, 111195), (567, 95310), (630, 85779), (706, 76545), (729, 74130), (810, 66717), (945, 57186), (1059, 51030), (1134, 47655), (1215, 44478), (1458, 37065), (1701, 31770), (1765, 30618), (1890, 28593), (2118, 25515), (2187, 24710), (2430, 22239), (2471, 21870), (2835, 19062), (3177, 17010), (3402, 15885), (3530, 15309), (3645, 14826), (4374, 12355), (4942, 10935), (5103, 10590), (5295, 10206), (5670, 9531), (6354, 8505), (7290, 7413)]