220062960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 320

約数和(自身を含む): 866194560

約数和(自身を除く): 646131600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 461, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 922, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1383, 1404, 1530, 1560, 1755, 1768, 1836, 1844, 1872, 1989, 2040, 2160, 2210, 2295, 2305, 2340, 2448, 2652, 2766, 2808, 3060, 3120, 3315, 3510, 3536, 3672, 3688, 3978, 4080, 4149, 4420, 4590, 4610, 4680, 5304, 5532, 5616, 5967, 5993, 6120, 6630, 6915, 7020, 7344, 7376, 7837, 7956, 8298, 8840, 9180, 9220, 9360, 9945, 10608, 11064, 11934, 11986, 12240, 12447, 13260, 13830, 14040, 15674, 15912, 16596, 17680, 17979, 18360, 18440, 19890, 20745, 22128, 23511, 23868, 23972, 24894, 26520, 27660, 28080, 29835, 29965, 31348, 31824, 33192, 35958, 36720, 36880, 39185, 39780, 41490, 47022, 47736, 47944, 49788, 53040, 53937, 55320, 59670, 59930, 62235, 62696, 66384, 70533, 71916, 78370, 79560, 82980, 89895, 94044, 95472, 95888, 99576, 101881, 107874, 110640, 117555, 119340, 119860, 124470, 125392, 141066, 143832, 156740, 159120, 161811, 165960, 179790, 188088, 199152, 203762, 211599, 215748, 235110, 238680, 239720, 248940, 269685, 282132, 287664, 305643, 313480, 323622, 331920, 352665, 359580, 376176, 407524, 423198, 431496, 470220, 477360, 479440, 497880, 509405, 539370, 564264, 611286, 626960, 647244, 705330, 719160, 809055, 815048, 846396, 862992, 916929, 940440, 995760, 1018810, 1057995, 1078740, 1128528, 1222572, 1294488, 1410660, 1438320, 1528215, 1618110, 1630096, 1692792, 1833858, 1880880, 2037620, 2115990, 2157480, 2445144, 2588976, 2750787, 2821320, 3056430, 3236220, 3385584, 3667716, 4075240, 4231980, 4314960, 4584645, 4890288, 5501574, 5642640, 6112860, 6472440, 7335432, 8150480, 8463960, 9169290, 11003148, 12225720, 12944880, 13753935, 14670864, 16927920, 18338580, 22006296, 24451440, 27507870, 36677160, 44012592, 55015740, 73354320, 110031480, 220062960]

約数ペア:

[(1, 220062960), (2, 110031480), (3, 73354320), (4, 55015740), (5, 44012592), (6, 36677160), (8, 27507870), (9, 24451440), (10, 22006296), (12, 18338580), (13, 16927920), (15, 14670864), (16, 13753935), (17, 12944880), (18, 12225720), (20, 11003148), (24, 9169290), (26, 8463960), (27, 8150480), (30, 7335432), (34, 6472440), (36, 6112860), (39, 5642640), (40, 5501574), (45, 4890288), (48, 4584645), (51, 4314960), (52, 4231980), (54, 4075240), (60, 3667716), (65, 3385584), (68, 3236220), (72, 3056430), (78, 2821320), (80, 2750787), (85, 2588976), (90, 2445144), (102, 2157480), (104, 2115990), (108, 2037620), (117, 1880880), (120, 1833858), (130, 1692792), (135, 1630096), (136, 1618110), (144, 1528215), (153, 1438320), (156, 1410660), (170, 1294488), (180, 1222572), (195, 1128528), (204, 1078740), (208, 1057995), (216, 1018810), (221, 995760), (234, 940440), (240, 916929), (255, 862992), (260, 846396), (270, 815048), (272, 809055), (306, 719160), (312, 705330), (340, 647244), (351, 626960), (360, 611286), (390, 564264), (408, 539370), (432, 509405), (442, 497880), (459, 479440), (461, 477360), (468, 470220), (510, 431496), (520, 423198), (540, 407524), (585, 376176), (612, 359580), (624, 352665), (663, 331920), (680, 323622), (702, 313480), (720, 305643), (765, 287664), (780, 282132), (816, 269685), (884, 248940), (918, 239720), (922, 238680), (936, 235110), (1020, 215748), (1040, 211599), (1080, 203762), (1105, 199152), (1170, 188088), (1224, 179790), (1326, 165960), (1360, 161811), (1383, 159120), (1404, 156740), (1530, 143832), (1560, 141066), (1755, 125392), (1768, 124470), (1836, 119860), (1844, 119340), (1872, 117555), (1989, 110640), (2040, 107874), (2160, 101881), (2210, 99576), (2295, 95888), (2305, 95472), (2340, 94044), (2448, 89895), (2652, 82980), (2766, 79560), (2808, 78370), (3060, 71916), (3120, 70533), (3315, 66384), (3510, 62696), (3536, 62235), (3672, 59930), (3688, 59670), (3978, 55320), (4080, 53937), (4149, 53040), (4420, 49788), (4590, 47944), (4610, 47736), (4680, 47022), (5304, 41490), (5532, 39780), (5616, 39185), (5967, 36880), (5993, 36720), (6120, 35958), (6630, 33192), (6915, 31824), (7020, 31348), (7344, 29965), (7376, 29835), (7837, 28080), (7956, 27660), (8298, 26520), (8840, 24894), (9180, 23972), (9220, 23868), (9360, 23511), (9945, 22128), (10608, 20745), (11064, 19890), (11934, 18440), (11986, 18360), (12240, 17979), (12447, 17680), (13260, 16596), (13830, 15912), (14040, 15674)]