5517720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 20124720

約数和(自身を除く): 14607000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 131, 135, 156, 162, 180, 195, 216, 234, 260, 262, 270, 312, 324, 351, 360, 390, 393, 405, 468, 520, 524, 540, 585, 648, 655, 702, 780, 786, 810, 936, 1048, 1053, 1080, 1170, 1179, 1310, 1404, 1560, 1572, 1620, 1703, 1755, 1965, 2106, 2340, 2358, 2620, 2808, 3144, 3240, 3406, 3510, 3537, 3930, 4212, 4680, 4716, 5109, 5240, 5265, 5895, 6812, 7020, 7074, 7860, 8424, 8515, 9432, 10218, 10530, 10611, 11790, 13624, 14040, 14148, 15327, 15720, 17030, 17685, 20436, 21060, 21222, 23580, 25545, 28296, 30654, 34060, 35370, 40872, 42120, 42444, 45981, 47160, 51090, 53055, 61308, 68120, 70740, 76635, 84888, 91962, 102180, 106110, 122616, 137943, 141480, 153270, 183924, 204360, 212220, 229905, 275886, 306540, 367848, 424440, 459810, 551772, 613080, 689715, 919620, 1103544, 1379430, 1839240, 2758860, 5517720]

約数ペア:

[(1, 5517720), (2, 2758860), (3, 1839240), (4, 1379430), (5, 1103544), (6, 919620), (8, 689715), (9, 613080), (10, 551772), (12, 459810), (13, 424440), (15, 367848), (18, 306540), (20, 275886), (24, 229905), (26, 212220), (27, 204360), (30, 183924), (36, 153270), (39, 141480), (40, 137943), (45, 122616), (52, 106110), (54, 102180), (60, 91962), (65, 84888), (72, 76635), (78, 70740), (81, 68120), (90, 61308), (104, 53055), (108, 51090), (117, 47160), (120, 45981), (130, 42444), (131, 42120), (135, 40872), (156, 35370), (162, 34060), (180, 30654), (195, 28296), (216, 25545), (234, 23580), (260, 21222), (262, 21060), (270, 20436), (312, 17685), (324, 17030), (351, 15720), (360, 15327), (390, 14148), (393, 14040), (405, 13624), (468, 11790), (520, 10611), (524, 10530), (540, 10218), (585, 9432), (648, 8515), (655, 8424), (702, 7860), (780, 7074), (786, 7020), (810, 6812), (936, 5895), (1048, 5265), (1053, 5240), (1080, 5109), (1170, 4716), (1179, 4680), (1310, 4212), (1404, 3930), (1560, 3537), (1572, 3510), (1620, 3406), (1703, 3240), (1755, 3144), (1965, 2808), (2106, 2620), (2340, 2358)]