270089280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:705

約数の個数: 168

約数和(自身を含む): 935760384

約数和(自身を除く): 665671104

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 191, 192, 240, 288, 320, 360, 382, 480, 491, 573, 576, 720, 764, 955, 960, 982, 1146, 1440, 1473, 1528, 1719, 1910, 1964, 2292, 2455, 2865, 2880, 2946, 3056, 3438, 3820, 3928, 4419, 4584, 4910, 5730, 5892, 6112, 6876, 7365, 7640, 7856, 8595, 8838, 9168, 9820, 11460, 11784, 12224, 13752, 14730, 15280, 15712, 17190, 17676, 18336, 19640, 22095, 22920, 23568, 27504, 29460, 30560, 31424, 34380, 35352, 36672, 39280, 44190, 45840, 47136, 55008, 58920, 61120, 68760, 70704, 78560, 88380, 91680, 93781, 94272, 110016, 117840, 137520, 141408, 157120, 176760, 183360, 187562, 235680, 275040, 281343, 282816, 353520, 375124, 468905, 471360, 550080, 562686, 707040, 750248, 844029, 937810, 1125372, 1406715, 1414080, 1500496, 1688058, 1875620, 2250744, 2813430, 3000992, 3376116, 3751240, 4220145, 4501488, 5626860, 6001984, 6752232, 7502480, 8440290, 9002976, 11253720, 13504464, 15004960, 16880580, 18005952, 22507440, 27008928, 30009920, 33761160, 45014880, 54017856, 67522320, 90029760, 135044640, 270089280]

約数ペア:

[(1, 270089280), (2, 135044640), (3, 90029760), (4, 67522320), (5, 54017856), (6, 45014880), (8, 33761160), (9, 30009920), (10, 27008928), (12, 22507440), (15, 18005952), (16, 16880580), (18, 15004960), (20, 13504464), (24, 11253720), (30, 9002976), (32, 8440290), (36, 7502480), (40, 6752232), (45, 6001984), (48, 5626860), (60, 4501488), (64, 4220145), (72, 3751240), (80, 3376116), (90, 3000992), (96, 2813430), (120, 2250744), (144, 1875620), (160, 1688058), (180, 1500496), (191, 1414080), (192, 1406715), (240, 1125372), (288, 937810), (320, 844029), (360, 750248), (382, 707040), (480, 562686), (491, 550080), (573, 471360), (576, 468905), (720, 375124), (764, 353520), (955, 282816), (960, 281343), (982, 275040), (1146, 235680), (1440, 187562), (1473, 183360), (1528, 176760), (1719, 157120), (1910, 141408), (1964, 137520), (2292, 117840), (2455, 110016), (2865, 94272), (2880, 93781), (2946, 91680), (3056, 88380), (3438, 78560), (3820, 70704), (3928, 68760), (4419, 61120), (4584, 58920), (4910, 55008), (5730, 47136), (5892, 45840), (6112, 44190), (6876, 39280), (7365, 36672), (7640, 35352), (7856, 34380), (8595, 31424), (8838, 30560), (9168, 29460), (9820, 27504), (11460, 23568), (11784, 22920), (12224, 22095), (13752, 19640), (14730, 18336), (15280, 17676), (15712, 17190)]