234746640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:782

約数の個数: 160

約数和(自身を含む): 814233600

約数和(自身を除く): 579486960

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, 90, 108, 120, 135, 144, 180, 191, 216, 240, 270, 360, 382, 432, 540, 569, 573, 720, 764, 955, 1080, 1138, 1146, 1528, 1707, 1719, 1910, 2160, 2276, 2292, 2845, 2865, 3056, 3414, 3438, 3820, 4552, 4584, 5121, 5157, 5690, 5730, 6828, 6876, 7640, 8535, 8595, 9104, 9168, 10242, 10314, 11380, 11460, 13656, 13752, 15280, 15363, 17070, 17190, 20484, 20628, 22760, 22920, 25605, 25785, 27312, 27504, 30726, 34140, 34380, 40968, 41256, 45520, 45840, 51210, 51570, 61452, 68280, 68760, 76815, 81936, 82512, 102420, 103140, 108679, 122904, 136560, 137520, 153630, 204840, 206280, 217358, 245808, 307260, 326037, 409680, 412560, 434716, 543395, 614520, 652074, 869432, 978111, 1086790, 1229040, 1304148, 1630185, 1738864, 1956222, 2173580, 2608296, 2934333, 3260370, 3912444, 4347160, 4890555, 5216592, 5868666, 6520740, 7824888, 8694320, 9781110, 11737332, 13041480, 14671665, 15649776, 19562220, 23474664, 26082960, 29343330, 39124440, 46949328, 58686660, 78248880, 117373320, 234746640]

約数ペア:

[(1, 234746640), (2, 117373320), (3, 78248880), (4, 58686660), (5, 46949328), (6, 39124440), (8, 29343330), (9, 26082960), (10, 23474664), (12, 19562220), (15, 15649776), (16, 14671665), (18, 13041480), (20, 11737332), (24, 9781110), (27, 8694320), (30, 7824888), (36, 6520740), (40, 5868666), (45, 5216592), (48, 4890555), (54, 4347160), (60, 3912444), (72, 3260370), (80, 2934333), (90, 2608296), (108, 2173580), (120, 1956222), (135, 1738864), (144, 1630185), (180, 1304148), (191, 1229040), (216, 1086790), (240, 978111), (270, 869432), (360, 652074), (382, 614520), (432, 543395), (540, 434716), (569, 412560), (573, 409680), (720, 326037), (764, 307260), (955, 245808), (1080, 217358), (1138, 206280), (1146, 204840), (1528, 153630), (1707, 137520), (1719, 136560), (1910, 122904), (2160, 108679), (2276, 103140), (2292, 102420), (2845, 82512), (2865, 81936), (3056, 76815), (3414, 68760), (3438, 68280), (3820, 61452), (4552, 51570), (4584, 51210), (5121, 45840), (5157, 45520), (5690, 41256), (5730, 40968), (6828, 34380), (6876, 34140), (7640, 30726), (8535, 27504), (8595, 27312), (9104, 25785), (9168, 25605), (10242, 22920), (10314, 22760), (11380, 20628), (11460, 20484), (13656, 17190), (13752, 17070), (15280, 15363)]