122862240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2143

約数の個数: 144

約数和(自身を含む): 429699816

約数和(自身を除く): 306837576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2081, 2460, 2952, 3280, 3690, 3936, 4162, 4920, 5904, 6243, 6560, 7380, 8324, 9840, 10405, 11808, 12486, 14760, 16648, 18729, 19680, 20810, 24972, 29520, 31215, 33296, 37458, 41620, 49944, 59040, 62430, 66592, 74916, 83240, 85321, 93645, 99888, 124860, 149832, 166480, 170642, 187290, 199776, 249720, 255963, 299664, 332960, 341284, 374580, 426605, 499440, 511926, 599328, 682568, 749160, 767889, 853210, 998880, 1023852, 1279815, 1365136, 1498320, 1535778, 1706420, 2047704, 2559630, 2730272, 2996640, 3071556, 3412840, 3839445, 4095408, 5119260, 6143112, 6825680, 7678890, 8190816, 10238520, 12286224, 13651360, 15357780, 20477040, 24572448, 30715560, 40954080, 61431120, 122862240]

約数ペア:

[(1, 122862240), (2, 61431120), (3, 40954080), (4, 30715560), (5, 24572448), (6, 20477040), (8, 15357780), (9, 13651360), (10, 12286224), (12, 10238520), (15, 8190816), (16, 7678890), (18, 6825680), (20, 6143112), (24, 5119260), (30, 4095408), (32, 3839445), (36, 3412840), (40, 3071556), (41, 2996640), (45, 2730272), (48, 2559630), (60, 2047704), (72, 1706420), (80, 1535778), (82, 1498320), (90, 1365136), (96, 1279815), (120, 1023852), (123, 998880), (144, 853210), (160, 767889), (164, 749160), (180, 682568), (205, 599328), (240, 511926), (246, 499440), (288, 426605), (328, 374580), (360, 341284), (369, 332960), (410, 299664), (480, 255963), (492, 249720), (615, 199776), (656, 187290), (720, 170642), (738, 166480), (820, 149832), (984, 124860), (1230, 99888), (1312, 93645), (1440, 85321), (1476, 83240), (1640, 74916), (1845, 66592), (1968, 62430), (2081, 59040), (2460, 49944), (2952, 41620), (3280, 37458), (3690, 33296), (3936, 31215), (4162, 29520), (4920, 24972), (5904, 20810), (6243, 19680), (6560, 18729), (7380, 16648), (8324, 14760), (9840, 12486), (10405, 11808)]