146497680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{9689}}^1$

素因数の和:9718

約数の個数: 160

約数和(自身を含む): 576748800

約数和(自身を除く): 430251120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 9689, 15120, 19378, 29067, 38756, 48445, 58134, 67823, 77512, 87201, 96890, 116268, 135646, 145335, 155024, 174402, 193780, 203469, 232536, 261603, 271292, 290670, 339115, 348804, 387560, 406938, 436005, 465072, 523206, 542584, 581340, 610407, 678230, 697608, 775120, 813876, 872010, 1017345, 1046412, 1085168, 1162680, 1220814, 1308015, 1356460, 1395216, 1627752, 1744020, 1831221, 2034690, 2092824, 2325360, 2441628, 2616030, 2712920, 3052035, 3255504, 3488040, 3662442, 4069380, 4185648, 4883256, 5232060, 5425840, 6104070, 6976080, 7324884, 8138760, 9156105, 9766512, 10464120, 12208140, 14649768, 16277520, 18312210, 20928240, 24416280, 29299536, 36624420, 48832560, 73248840, 146497680]

約数ペア:

[(1, 146497680), (2, 73248840), (3, 48832560), (4, 36624420), (5, 29299536), (6, 24416280), (7, 20928240), (8, 18312210), (9, 16277520), (10, 14649768), (12, 12208140), (14, 10464120), (15, 9766512), (16, 9156105), (18, 8138760), (20, 7324884), (21, 6976080), (24, 6104070), (27, 5425840), (28, 5232060), (30, 4883256), (35, 4185648), (36, 4069380), (40, 3662442), (42, 3488040), (45, 3255504), (48, 3052035), (54, 2712920), (56, 2616030), (60, 2441628), (63, 2325360), (70, 2092824), (72, 2034690), (80, 1831221), (84, 1744020), (90, 1627752), (105, 1395216), (108, 1356460), (112, 1308015), (120, 1220814), (126, 1162680), (135, 1085168), (140, 1046412), (144, 1017345), (168, 872010), (180, 813876), (189, 775120), (210, 697608), (216, 678230), (240, 610407), (252, 581340), (270, 542584), (280, 523206), (315, 465072), (336, 436005), (360, 406938), (378, 387560), (420, 348804), (432, 339115), (504, 290670), (540, 271292), (560, 261603), (630, 232536), (720, 203469), (756, 193780), (840, 174402), (945, 155024), (1008, 145335), (1080, 135646), (1260, 116268), (1512, 96890), (1680, 87201), (1890, 77512), (2160, 67823), (2520, 58134), (3024, 48445), (3780, 38756), (5040, 29067), (7560, 19378), (9689, 15120)]