122212806720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{259277}}^1$

素因数の和:259788

約数の個数: 112

約数和(自身を含む): 388817437248

約数和(自身を除く): 266604630528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 491, 960, 982, 1473, 1964, 2455, 2946, 3928, 4910, 5892, 7365, 7856, 9820, 11784, 14730, 15712, 19640, 23568, 29460, 31424, 39280, 47136, 58920, 78560, 94272, 117840, 157120, 235680, 259277, 471360, 518554, 777831, 1037108, 1296385, 1555662, 2074216, 2592770, 3111324, 3889155, 4148432, 5185540, 6222648, 7778310, 8296864, 10371080, 12445296, 15556620, 16593728, 20742160, 24890592, 31113240, 41484320, 49781184, 62226480, 82968640, 124452960, 127305007, 248905920, 254610014, 381915021, 509220028, 636525035, 763830042, 1018440056, 1273050070, 1527660084, 1909575105, 2036880112, 2546100140, 3055320168, 3819150210, 4073760224, 5092200280, 6110640336, 7638300420, 8147520448, 10184400560, 12221280672, 15276600840, 20368801120, 24442561344, 30553201680, 40737602240, 61106403360, 122212806720]

約数ペア:

[(1, 122212806720), (2, 61106403360), (3, 40737602240), (4, 30553201680), (5, 24442561344), (6, 20368801120), (8, 15276600840), (10, 12221280672), (12, 10184400560), (15, 8147520448), (16, 7638300420), (20, 6110640336), (24, 5092200280), (30, 4073760224), (32, 3819150210), (40, 3055320168), (48, 2546100140), (60, 2036880112), (64, 1909575105), (80, 1527660084), (96, 1273050070), (120, 1018440056), (160, 763830042), (192, 636525035), (240, 509220028), (320, 381915021), (480, 254610014), (491, 248905920), (960, 127305007), (982, 124452960), (1473, 82968640), (1964, 62226480), (2455, 49781184), (2946, 41484320), (3928, 31113240), (4910, 24890592), (5892, 20742160), (7365, 16593728), (7856, 15556620), (9820, 12445296), (11784, 10371080), (14730, 8296864), (15712, 7778310), (19640, 6222648), (23568, 5185540), (29460, 4148432), (31424, 3889155), (39280, 3111324), (47136, 2592770), (58920, 2074216), (78560, 1555662), (94272, 1296385), (117840, 1037108), (157120, 777831), (235680, 518554), (259277, 471360)]