161080800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1701

約数の個数: 144

約数和(自身を含む): 537434352

約数和(自身を除く): 376353552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 200, 205, 240, 246, 300, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 984, 1025, 1200, 1230, 1312, 1637, 1640, 1968, 2050, 2400, 2460, 3075, 3274, 3280, 3936, 4100, 4911, 4920, 6150, 6548, 6560, 8185, 8200, 9822, 9840, 12300, 13096, 16370, 16400, 19644, 19680, 24555, 24600, 26192, 32740, 32800, 39288, 40925, 49110, 49200, 52384, 65480, 67117, 78576, 81850, 98220, 98400, 122775, 130960, 134234, 157152, 163700, 196440, 201351, 245550, 261920, 268468, 327400, 335585, 392880, 402702, 491100, 536936, 654800, 671170, 785760, 805404, 982200, 1006755, 1073872, 1309600, 1342340, 1610808, 1677925, 1964400, 2013510, 2147744, 2684680, 3221616, 3355850, 3928800, 4027020, 5033775, 5369360, 6443232, 6711700, 8054040, 10067550, 10738720, 13423400, 16108080, 20135100, 26846800, 32216160, 40270200, 53693600, 80540400, 161080800]

約数ペア:

[(1, 161080800), (2, 80540400), (3, 53693600), (4, 40270200), (5, 32216160), (6, 26846800), (8, 20135100), (10, 16108080), (12, 13423400), (15, 10738720), (16, 10067550), (20, 8054040), (24, 6711700), (25, 6443232), (30, 5369360), (32, 5033775), (40, 4027020), (41, 3928800), (48, 3355850), (50, 3221616), (60, 2684680), (75, 2147744), (80, 2013510), (82, 1964400), (96, 1677925), (100, 1610808), (120, 1342340), (123, 1309600), (150, 1073872), (160, 1006755), (164, 982200), (200, 805404), (205, 785760), (240, 671170), (246, 654800), (300, 536936), (328, 491100), (400, 402702), (410, 392880), (480, 335585), (492, 327400), (600, 268468), (615, 261920), (656, 245550), (800, 201351), (820, 196440), (984, 163700), (1025, 157152), (1200, 134234), (1230, 130960), (1312, 122775), (1637, 98400), (1640, 98220), (1968, 81850), (2050, 78576), (2400, 67117), (2460, 65480), (3075, 52384), (3274, 49200), (3280, 49110), (3936, 40925), (4100, 39288), (4911, 32800), (4920, 32740), (6150, 26192), (6548, 24600), (6560, 24555), (8185, 19680), (8200, 19644), (9822, 16400), (9840, 16370), (12300, 13096)]