439104240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{67763}}^1$

素因数の和:67788

約数の個数: 100

約数和(自身を含む): 1525096584

約数和(自身を除く): 1085992344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 67763, 135526, 203289, 271052, 338815, 406578, 542104, 609867, 677630, 813156, 1016445, 1084208, 1219734, 1355260, 1626312, 1829601, 2032890, 2439468, 2710520, 3049335, 3252624, 3659202, 4065780, 4878936, 5421040, 5488803, 6098670, 7318404, 8131560, 9148005, 9757872, 10977606, 12197340, 14636808, 16263120, 18296010, 21955212, 24394680, 27444015, 29273616, 36592020, 43910424, 48789360, 54888030, 73184040, 87820848, 109776060, 146368080, 219552120, 439104240]

約数ペア:

[(1, 439104240), (2, 219552120), (3, 146368080), (4, 109776060), (5, 87820848), (6, 73184040), (8, 54888030), (9, 48789360), (10, 43910424), (12, 36592020), (15, 29273616), (16, 27444015), (18, 24394680), (20, 21955212), (24, 18296010), (27, 16263120), (30, 14636808), (36, 12197340), (40, 10977606), (45, 9757872), (48, 9148005), (54, 8131560), (60, 7318404), (72, 6098670), (80, 5488803), (81, 5421040), (90, 4878936), (108, 4065780), (120, 3659202), (135, 3252624), (144, 3049335), (162, 2710520), (180, 2439468), (216, 2032890), (240, 1829601), (270, 1626312), (324, 1355260), (360, 1219734), (405, 1084208), (432, 1016445), (540, 813156), (648, 677630), (720, 609867), (810, 542104), (1080, 406578), (1296, 338815), (1620, 271052), (2160, 203289), (3240, 135526), (6480, 67763)]