135533040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{881}}^1$

素因数の和:1538

約数の個数: 80

約数和(自身を含む): 421285536

約数和(自身を除く): 285752496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 641, 881, 1282, 1762, 1923, 2564, 2643, 3205, 3524, 3846, 4405, 5128, 5286, 6410, 7048, 7692, 8810, 9615, 10256, 10572, 12820, 13215, 14096, 15384, 17620, 19230, 21144, 25640, 26430, 30768, 35240, 38460, 42288, 51280, 52860, 70480, 76920, 105720, 153840, 211440, 564721, 1129442, 1694163, 2258884, 2823605, 3388326, 4517768, 5647210, 6776652, 8470815, 9035536, 11294420, 13553304, 16941630, 22588840, 27106608, 33883260, 45177680, 67766520, 135533040]

約数ペア:

[(1, 135533040), (2, 67766520), (3, 45177680), (4, 33883260), (5, 27106608), (6, 22588840), (8, 16941630), (10, 13553304), (12, 11294420), (15, 9035536), (16, 8470815), (20, 6776652), (24, 5647210), (30, 4517768), (40, 3388326), (48, 2823605), (60, 2258884), (80, 1694163), (120, 1129442), (240, 564721), (641, 211440), (881, 153840), (1282, 105720), (1762, 76920), (1923, 70480), (2564, 52860), (2643, 51280), (3205, 42288), (3524, 38460), (3846, 35240), (4405, 30768), (5128, 26430), (5286, 25640), (6410, 21144), (7048, 19230), (7692, 17620), (8810, 15384), (9615, 14096), (10256, 13215), (10572, 12820)]