40796280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{16189}}^1$

素因数の和:16213

約数の個数: 96

約数和(自身を含む): 151538400

約数和(自身を除く): 110742120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 16189, 32378, 48567, 64756, 80945, 97134, 113323, 129512, 145701, 161890, 194268, 226646, 242835, 291402, 323780, 339969, 388536, 453292, 485670, 566615, 582804, 647560, 679938, 728505, 906584, 971340, 1019907, 1133230, 1165608, 1359876, 1457010, 1699845, 1942680, 2039814, 2266460, 2719752, 2914020, 3399690, 4079628, 4532920, 5099535, 5828040, 6799380, 8159256, 10199070, 13598760, 20398140, 40796280]

約数ペア:

[(1, 40796280), (2, 20398140), (3, 13598760), (4, 10199070), (5, 8159256), (6, 6799380), (7, 5828040), (8, 5099535), (9, 4532920), (10, 4079628), (12, 3399690), (14, 2914020), (15, 2719752), (18, 2266460), (20, 2039814), (21, 1942680), (24, 1699845), (28, 1457010), (30, 1359876), (35, 1165608), (36, 1133230), (40, 1019907), (42, 971340), (45, 906584), (56, 728505), (60, 679938), (63, 647560), (70, 582804), (72, 566615), (84, 485670), (90, 453292), (105, 388536), (120, 339969), (126, 323780), (140, 291402), (168, 242835), (180, 226646), (210, 194268), (252, 161890), (280, 145701), (315, 129512), (360, 113323), (420, 97134), (504, 80945), (630, 64756), (840, 48567), (1260, 32378), (2520, 16189)]