146708640

素因数分解:

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

素因数の和:512

約数の個数: 288

約数和(自身を含む): 572107536

約数和(自身を除く): 425398896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 461, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 922, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1383, 1440, 1530, 1560, 1632, 1768, 1844, 1872, 1989, 2040, 2080, 2210, 2305, 2340, 2448, 2652, 2720, 2766, 3060, 3120, 3315, 3536, 3688, 3744, 3978, 4080, 4149, 4420, 4610, 4680, 4896, 5304, 5532, 5993, 6120, 6240, 6630, 6915, 7072, 7376, 7837, 7956, 8160, 8298, 8840, 9220, 9360, 9945, 10608, 11064, 11986, 12240, 13260, 13830, 14752, 15674, 15912, 16596, 17680, 17979, 18440, 18720, 19890, 20745, 21216, 22128, 23511, 23972, 24480, 26520, 27660, 29965, 31348, 31824, 33192, 35360, 35958, 36880, 39185, 39780, 41490, 44256, 47022, 47944, 53040, 53937, 55320, 59930, 62696, 63648, 66384, 70533, 71916, 73760, 78370, 79560, 82980, 89895, 94044, 95888, 101881, 106080, 107874, 110640, 117555, 119860, 125392, 132768, 141066, 143832, 156740, 159120, 165960, 179790, 188088, 191776, 203762, 215748, 221280, 235110, 239720, 250784, 269685, 282132, 287664, 305643, 313480, 318240, 331920, 352665, 359580, 376176, 407524, 431496, 470220, 479440, 509405, 539370, 564264, 575328, 611286, 626960, 663840, 705330, 719160, 752352, 815048, 862992, 916929, 940440, 958880, 1018810, 1078740, 1128528, 1222572, 1253920, 1410660, 1438320, 1528215, 1630096, 1725984, 1833858, 1880880, 2037620, 2157480, 2257056, 2445144, 2821320, 2876640, 3056430, 3260192, 3667716, 3761760, 4075240, 4314960, 4584645, 4890288, 5642640, 6112860, 7335432, 8150480, 8629920, 9169290, 9780576, 11285280, 12225720, 14670864, 16300960, 18338580, 24451440, 29341728, 36677160, 48902880, 73354320, 146708640]

約数ペア:

[(1, 146708640), (2, 73354320), (3, 48902880), (4, 36677160), (5, 29341728), (6, 24451440), (8, 18338580), (9, 16300960), (10, 14670864), (12, 12225720), (13, 11285280), (15, 9780576), (16, 9169290), (17, 8629920), (18, 8150480), (20, 7335432), (24, 6112860), (26, 5642640), (30, 4890288), (32, 4584645), (34, 4314960), (36, 4075240), (39, 3761760), (40, 3667716), (45, 3260192), (48, 3056430), (51, 2876640), (52, 2821320), (60, 2445144), (65, 2257056), (68, 2157480), (72, 2037620), (78, 1880880), (80, 1833858), (85, 1725984), (90, 1630096), (96, 1528215), (102, 1438320), (104, 1410660), (117, 1253920), (120, 1222572), (130, 1128528), (136, 1078740), (144, 1018810), (153, 958880), (156, 940440), (160, 916929), (170, 862992), (180, 815048), (195, 752352), (204, 719160), (208, 705330), (221, 663840), (234, 626960), (240, 611286), (255, 575328), (260, 564264), (272, 539370), (288, 509405), (306, 479440), (312, 470220), (340, 431496), (360, 407524), (390, 376176), (408, 359580), (416, 352665), (442, 331920), (461, 318240), (468, 313480), (480, 305643), (510, 287664), (520, 282132), (544, 269685), (585, 250784), (612, 239720), (624, 235110), (663, 221280), (680, 215748), (720, 203762), (765, 191776), (780, 188088), (816, 179790), (884, 165960), (922, 159120), (936, 156740), (1020, 143832), (1040, 141066), (1105, 132768), (1170, 125392), (1224, 119860), (1248, 117555), (1326, 110640), (1360, 107874), (1383, 106080), (1440, 101881), (1530, 95888), (1560, 94044), (1632, 89895), (1768, 82980), (1844, 79560), (1872, 78370), (1989, 73760), (2040, 71916), (2080, 70533), (2210, 66384), (2305, 63648), (2340, 62696), (2448, 59930), (2652, 55320), (2720, 53937), (2766, 53040), (3060, 47944), (3120, 47022), (3315, 44256), (3536, 41490), (3688, 39780), (3744, 39185), (3978, 36880), (4080, 35958), (4149, 35360), (4420, 33192), (4610, 31824), (4680, 31348), (4896, 29965), (5304, 27660), (5532, 26520), (5993, 24480), (6120, 23972), (6240, 23511), (6630, 22128), (6915, 21216), (7072, 20745), (7376, 19890), (7837, 18720), (7956, 18440), (8160, 17979), (8298, 17680), (8840, 16596), (9220, 15912), (9360, 15674), (9945, 14752), (10608, 13830), (11064, 13260), (11986, 12240)]