221347200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{23057}}^1$

素因数の和:23084

約数の個数: 96

約数和(自身を含む): 729093960

約数和(自身を除く): 507746760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 23057, 46114, 69171, 92228, 115285, 138342, 184456, 230570, 276684, 345855, 368912, 461140, 553368, 576425, 691710, 737824, 922280, 1106736, 1152850, 1383420, 1475648, 1729275, 1844560, 2213472, 2305700, 2766840, 2951296, 3458550, 3689120, 4426944, 4611400, 5533680, 6917100, 7378240, 8853888, 9222800, 11067360, 13834200, 14756480, 18445600, 22134720, 27668400, 36891200, 44269440, 55336800, 73782400, 110673600, 221347200]

約数ペア:

[(1, 221347200), (2, 110673600), (3, 73782400), (4, 55336800), (5, 44269440), (6, 36891200), (8, 27668400), (10, 22134720), (12, 18445600), (15, 14756480), (16, 13834200), (20, 11067360), (24, 9222800), (25, 8853888), (30, 7378240), (32, 6917100), (40, 5533680), (48, 4611400), (50, 4426944), (60, 3689120), (64, 3458550), (75, 2951296), (80, 2766840), (96, 2305700), (100, 2213472), (120, 1844560), (128, 1729275), (150, 1475648), (160, 1383420), (192, 1152850), (200, 1106736), (240, 922280), (300, 737824), (320, 691710), (384, 576425), (400, 553368), (480, 461140), (600, 368912), (640, 345855), (800, 276684), (960, 230570), (1200, 184456), (1600, 138342), (1920, 115285), (2400, 92228), (3200, 69171), (4800, 46114), (9600, 23057)]