75679920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 280294560

約数和(自身を除く): 204614640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 229, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 458, 459, 486, 510, 540, 612, 648, 680, 687, 720, 765, 810, 816, 916, 918, 972, 1020, 1080, 1145, 1215, 1224, 1296, 1360, 1374, 1377, 1530, 1620, 1832, 1836, 1944, 2040, 2061, 2160, 2290, 2295, 2430, 2448, 2748, 2754, 3060, 3240, 3435, 3664, 3672, 3888, 3893, 4080, 4122, 4131, 4580, 4590, 4860, 5496, 5508, 6120, 6183, 6480, 6870, 6885, 7344, 7786, 8244, 8262, 9160, 9180, 9720, 10305, 10992, 11016, 11679, 12240, 12366, 13740, 13770, 15572, 16488, 16524, 18320, 18360, 18549, 19440, 19465, 20610, 20655, 22032, 23358, 24732, 27480, 27540, 30915, 31144, 32976, 33048, 35037, 36720, 37098, 38930, 41220, 41310, 46716, 49464, 54960, 55080, 55647, 58395, 61830, 62288, 66096, 70074, 74196, 77860, 82440, 82620, 92745, 93432, 98928, 105111, 110160, 111294, 116790, 123660, 140148, 148392, 155720, 164880, 165240, 175185, 185490, 186864, 210222, 222588, 233580, 247320, 278235, 280296, 296784, 311440, 315333, 330480, 350370, 370980, 420444, 445176, 467160, 494640, 525555, 556470, 560592, 630666, 700740, 741960, 840888, 890352, 934320, 945999, 1051110, 1112940, 1261332, 1401480, 1483920, 1576665, 1681776, 1891998, 2102220, 2225880, 2522664, 2802960, 3153330, 3783996, 4204440, 4451760, 4729995, 5045328, 6306660, 7567992, 8408880, 9459990, 12613320, 15135984, 18919980, 25226640, 37839960, 75679920]

約数ペア:

[(1, 75679920), (2, 37839960), (3, 25226640), (4, 18919980), (5, 15135984), (6, 12613320), (8, 9459990), (9, 8408880), (10, 7567992), (12, 6306660), (15, 5045328), (16, 4729995), (17, 4451760), (18, 4204440), (20, 3783996), (24, 3153330), (27, 2802960), (30, 2522664), (34, 2225880), (36, 2102220), (40, 1891998), (45, 1681776), (48, 1576665), (51, 1483920), (54, 1401480), (60, 1261332), (68, 1112940), (72, 1051110), (80, 945999), (81, 934320), (85, 890352), (90, 840888), (102, 741960), (108, 700740), (120, 630666), (135, 560592), (136, 556470), (144, 525555), (153, 494640), (162, 467160), (170, 445176), (180, 420444), (204, 370980), (216, 350370), (229, 330480), (240, 315333), (243, 311440), (255, 296784), (270, 280296), (272, 278235), (306, 247320), (324, 233580), (340, 222588), (360, 210222), (405, 186864), (408, 185490), (432, 175185), (458, 165240), (459, 164880), (486, 155720), (510, 148392), (540, 140148), (612, 123660), (648, 116790), (680, 111294), (687, 110160), (720, 105111), (765, 98928), (810, 93432), (816, 92745), (916, 82620), (918, 82440), (972, 77860), (1020, 74196), (1080, 70074), (1145, 66096), (1215, 62288), (1224, 61830), (1296, 58395), (1360, 55647), (1374, 55080), (1377, 54960), (1530, 49464), (1620, 46716), (1832, 41310), (1836, 41220), (1944, 38930), (2040, 37098), (2061, 36720), (2160, 35037), (2290, 33048), (2295, 32976), (2430, 31144), (2448, 30915), (2748, 27540), (2754, 27480), (3060, 24732), (3240, 23358), (3435, 22032), (3664, 20655), (3672, 20610), (3888, 19465), (3893, 19440), (4080, 18549), (4122, 18360), (4131, 18320), (4580, 16524), (4590, 16488), (4860, 15572), (5496, 13770), (5508, 13740), (6120, 12366), (6183, 12240), (6480, 11679), (6870, 11016), (6885, 10992), (7344, 10305), (7786, 9720), (8244, 9180), (8262, 9160)]