40488840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{16067}}^1$

素因数の和:16091

約数の個数: 96

約数和(自身を含む): 150396480

約数和(自身を除く): 109907640

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, 16067, 32134, 48201, 64268, 80335, 96402, 112469, 128536, 144603, 160670, 192804, 224938, 241005, 289206, 321340, 337407, 385608, 449876, 482010, 562345, 578412, 642680, 674814, 723015, 899752, 964020, 1012221, 1124690, 1156824, 1349628, 1446030, 1687035, 1928040, 2024442, 2249380, 2699256, 2892060, 3374070, 4048884, 4498760, 5061105, 5784120, 6748140, 8097768, 10122210, 13496280, 20244420, 40488840]

約数ペア:

[(1, 40488840), (2, 20244420), (3, 13496280), (4, 10122210), (5, 8097768), (6, 6748140), (7, 5784120), (8, 5061105), (9, 4498760), (10, 4048884), (12, 3374070), (14, 2892060), (15, 2699256), (18, 2249380), (20, 2024442), (21, 1928040), (24, 1687035), (28, 1446030), (30, 1349628), (35, 1156824), (36, 1124690), (40, 1012221), (42, 964020), (45, 899752), (56, 723015), (60, 674814), (63, 642680), (70, 578412), (72, 562345), (84, 482010), (90, 449876), (105, 385608), (120, 337407), (126, 321340), (140, 289206), (168, 241005), (180, 224938), (210, 192804), (252, 160670), (280, 144603), (315, 128536), (360, 112469), (420, 96402), (504, 80335), (630, 64268), (840, 48201), (1260, 32134), (2520, 16067)]