17306640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:118

約数の個数: 180

約数和(自身を含む): 64081836

約数和(自身を除く): 46775196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1849, 1872, 1935, 2064, 2236, 2340, 2580, 2795, 3096, 3120, 3354, 3440, 3698, 3870, 4472, 4680, 5031, 5160, 5547, 5590, 6192, 6708, 7396, 7740, 8385, 8944, 9245, 9360, 10062, 10320, 11094, 11180, 13416, 14792, 15480, 16641, 16770, 18490, 20124, 22188, 22360, 24037, 25155, 26832, 27735, 29584, 30960, 33282, 33540, 36980, 40248, 44376, 44720, 48074, 50310, 55470, 66564, 67080, 72111, 73960, 80496, 83205, 88752, 96148, 100620, 110940, 120185, 133128, 134160, 144222, 147920, 166410, 192296, 201240, 216333, 221880, 240370, 266256, 288444, 332820, 360555, 384592, 402480, 432666, 443760, 480740, 576888, 665640, 721110, 865332, 961480, 1081665, 1153776, 1331280, 1442220, 1730664, 1922960, 2163330, 2884440, 3461328, 4326660, 5768880, 8653320, 17306640]

約数ペア:

[(1, 17306640), (2, 8653320), (3, 5768880), (4, 4326660), (5, 3461328), (6, 2884440), (8, 2163330), (9, 1922960), (10, 1730664), (12, 1442220), (13, 1331280), (15, 1153776), (16, 1081665), (18, 961480), (20, 865332), (24, 721110), (26, 665640), (30, 576888), (36, 480740), (39, 443760), (40, 432666), (43, 402480), (45, 384592), (48, 360555), (52, 332820), (60, 288444), (65, 266256), (72, 240370), (78, 221880), (80, 216333), (86, 201240), (90, 192296), (104, 166410), (117, 147920), (120, 144222), (129, 134160), (130, 133128), (144, 120185), (156, 110940), (172, 100620), (180, 96148), (195, 88752), (208, 83205), (215, 80496), (234, 73960), (240, 72111), (258, 67080), (260, 66564), (312, 55470), (344, 50310), (360, 48074), (387, 44720), (390, 44376), (430, 40248), (468, 36980), (516, 33540), (520, 33282), (559, 30960), (585, 29584), (624, 27735), (645, 26832), (688, 25155), (720, 24037), (774, 22360), (780, 22188), (860, 20124), (936, 18490), (1032, 16770), (1040, 16641), (1118, 15480), (1170, 14792), (1290, 13416), (1548, 11180), (1560, 11094), (1677, 10320), (1720, 10062), (1849, 9360), (1872, 9245), (1935, 8944), (2064, 8385), (2236, 7740), (2340, 7396), (2580, 6708), (2795, 6192), (3096, 5590), (3120, 5547), (3354, 5160), (3440, 5031), (3698, 4680), (3870, 4472)]