5500800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{191}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 19730880

約数和(自身を除く): 14230080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 191, 192, 200, 225, 240, 288, 300, 320, 360, 382, 384, 400, 450, 480, 573, 576, 600, 640, 720, 764, 800, 900, 955, 960, 1146, 1152, 1200, 1440, 1528, 1600, 1719, 1800, 1910, 1920, 2292, 2400, 2865, 2880, 3056, 3200, 3438, 3600, 3820, 4584, 4775, 4800, 5730, 5760, 6112, 6876, 7200, 7640, 8595, 9168, 9550, 9600, 11460, 12224, 13752, 14325, 14400, 15280, 17190, 18336, 19100, 22920, 24448, 27504, 28650, 28800, 30560, 34380, 36672, 38200, 42975, 45840, 55008, 57300, 61120, 68760, 73344, 76400, 85950, 91680, 110016, 114600, 122240, 137520, 152800, 171900, 183360, 220032, 229200, 275040, 305600, 343800, 366720, 458400, 550080, 611200, 687600, 916800, 1100160, 1375200, 1833600, 2750400, 5500800]

約数ペア:

[(1, 5500800), (2, 2750400), (3, 1833600), (4, 1375200), (5, 1100160), (6, 916800), (8, 687600), (9, 611200), (10, 550080), (12, 458400), (15, 366720), (16, 343800), (18, 305600), (20, 275040), (24, 229200), (25, 220032), (30, 183360), (32, 171900), (36, 152800), (40, 137520), (45, 122240), (48, 114600), (50, 110016), (60, 91680), (64, 85950), (72, 76400), (75, 73344), (80, 68760), (90, 61120), (96, 57300), (100, 55008), (120, 45840), (128, 42975), (144, 38200), (150, 36672), (160, 34380), (180, 30560), (191, 28800), (192, 28650), (200, 27504), (225, 24448), (240, 22920), (288, 19100), (300, 18336), (320, 17190), (360, 15280), (382, 14400), (384, 14325), (400, 13752), (450, 12224), (480, 11460), (573, 9600), (576, 9550), (600, 9168), (640, 8595), (720, 7640), (764, 7200), (800, 6876), (900, 6112), (955, 5760), (960, 5730), (1146, 4800), (1152, 4775), (1200, 4584), (1440, 3820), (1528, 3600), (1600, 3438), (1719, 3200), (1800, 3056), (1910, 2880), (1920, 2865), (2292, 2400)]