70958880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{49277}}^1$

素因数の和:49298

約数の個数: 72

約数和(自身を含む): 242152092

約数和(自身を除く): 171193212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 49277, 98554, 147831, 197108, 246385, 295662, 394216, 443493, 492770, 591324, 739155, 788432, 886986, 985540, 1182648, 1478310, 1576864, 1773972, 1971080, 2217465, 2365296, 2956620, 3547944, 3942160, 4434930, 4730592, 5913240, 7095888, 7884320, 8869860, 11826480, 14191776, 17739720, 23652960, 35479440, 70958880]

約数ペア:

[(1, 70958880), (2, 35479440), (3, 23652960), (4, 17739720), (5, 14191776), (6, 11826480), (8, 8869860), (9, 7884320), (10, 7095888), (12, 5913240), (15, 4730592), (16, 4434930), (18, 3942160), (20, 3547944), (24, 2956620), (30, 2365296), (32, 2217465), (36, 1971080), (40, 1773972), (45, 1576864), (48, 1478310), (60, 1182648), (72, 985540), (80, 886986), (90, 788432), (96, 739155), (120, 591324), (144, 492770), (160, 443493), (180, 394216), (240, 295662), (288, 246385), (360, 197108), (480, 147831), (720, 98554), (1440, 49277)]