69183720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 235746720

約数和(自身を除く): 166563000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 131, 135, 162, 163, 180, 216, 262, 270, 324, 326, 360, 393, 405, 489, 524, 540, 648, 652, 655, 786, 810, 815, 978, 1048, 1080, 1179, 1304, 1310, 1467, 1572, 1620, 1630, 1956, 1965, 2358, 2445, 2620, 2934, 3144, 3240, 3260, 3537, 3912, 3930, 4401, 4716, 4890, 5240, 5868, 5895, 6520, 7074, 7335, 7860, 8802, 9432, 9780, 10611, 11736, 11790, 13203, 14148, 14670, 15720, 17604, 17685, 19560, 21222, 21353, 22005, 23580, 26406, 28296, 29340, 35208, 35370, 42444, 42706, 44010, 47160, 52812, 53055, 58680, 64059, 66015, 70740, 84888, 85412, 88020, 105624, 106110, 106765, 128118, 132030, 141480, 170824, 176040, 192177, 212220, 213530, 256236, 264060, 320295, 384354, 424440, 427060, 512472, 528120, 576531, 640590, 768708, 854120, 960885, 1153062, 1281180, 1537416, 1729593, 1921770, 2306124, 2562360, 2882655, 3459186, 3843540, 4612248, 5765310, 6918372, 7687080, 8647965, 11530620, 13836744, 17295930, 23061240, 34591860, 69183720]

約数ペア:

[(1, 69183720), (2, 34591860), (3, 23061240), (4, 17295930), (5, 13836744), (6, 11530620), (8, 8647965), (9, 7687080), (10, 6918372), (12, 5765310), (15, 4612248), (18, 3843540), (20, 3459186), (24, 2882655), (27, 2562360), (30, 2306124), (36, 1921770), (40, 1729593), (45, 1537416), (54, 1281180), (60, 1153062), (72, 960885), (81, 854120), (90, 768708), (108, 640590), (120, 576531), (131, 528120), (135, 512472), (162, 427060), (163, 424440), (180, 384354), (216, 320295), (262, 264060), (270, 256236), (324, 213530), (326, 212220), (360, 192177), (393, 176040), (405, 170824), (489, 141480), (524, 132030), (540, 128118), (648, 106765), (652, 106110), (655, 105624), (786, 88020), (810, 85412), (815, 84888), (978, 70740), (1048, 66015), (1080, 64059), (1179, 58680), (1304, 53055), (1310, 52812), (1467, 47160), (1572, 44010), (1620, 42706), (1630, 42444), (1956, 35370), (1965, 35208), (2358, 29340), (2445, 28296), (2620, 26406), (2934, 23580), (3144, 22005), (3240, 21353), (3260, 21222), (3537, 19560), (3912, 17685), (3930, 17604), (4401, 15720), (4716, 14670), (4890, 14148), (5240, 13203), (5868, 11790), (5895, 11736), (6520, 10611), (7074, 9780), (7335, 9432), (7860, 8802)]