39230640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 180

約数和(自身を含む): 139064016

約数和(自身を除く): 99833376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 103, 115, 120, 138, 144, 180, 184, 206, 207, 230, 240, 276, 309, 345, 360, 368, 412, 414, 460, 515, 529, 552, 618, 690, 720, 824, 828, 920, 927, 1030, 1035, 1058, 1104, 1236, 1380, 1545, 1587, 1648, 1656, 1840, 1854, 2060, 2070, 2116, 2369, 2472, 2645, 2760, 3090, 3174, 3312, 3708, 4120, 4140, 4232, 4635, 4738, 4761, 4944, 5290, 5520, 6180, 6348, 7107, 7416, 7935, 8240, 8280, 8464, 9270, 9476, 9522, 10580, 11845, 12360, 12696, 14214, 14832, 15870, 16560, 18540, 18952, 19044, 21160, 21321, 23690, 23805, 24720, 25392, 28428, 31740, 35535, 37080, 37904, 38088, 42320, 42642, 47380, 47610, 54487, 56856, 63480, 71070, 74160, 76176, 85284, 94760, 95220, 106605, 108974, 113712, 126960, 142140, 163461, 170568, 189520, 190440, 213210, 217948, 272435, 284280, 326922, 341136, 380880, 426420, 435896, 490383, 544870, 568560, 653844, 817305, 852840, 871792, 980766, 1089740, 1307688, 1634610, 1705680, 1961532, 2179480, 2451915, 2615376, 3269220, 3923064, 4358960, 4903830, 6538440, 7846128, 9807660, 13076880, 19615320, 39230640]

約数ペア:

[(1, 39230640), (2, 19615320), (3, 13076880), (4, 9807660), (5, 7846128), (6, 6538440), (8, 4903830), (9, 4358960), (10, 3923064), (12, 3269220), (15, 2615376), (16, 2451915), (18, 2179480), (20, 1961532), (23, 1705680), (24, 1634610), (30, 1307688), (36, 1089740), (40, 980766), (45, 871792), (46, 852840), (48, 817305), (60, 653844), (69, 568560), (72, 544870), (80, 490383), (90, 435896), (92, 426420), (103, 380880), (115, 341136), (120, 326922), (138, 284280), (144, 272435), (180, 217948), (184, 213210), (206, 190440), (207, 189520), (230, 170568), (240, 163461), (276, 142140), (309, 126960), (345, 113712), (360, 108974), (368, 106605), (412, 95220), (414, 94760), (460, 85284), (515, 76176), (529, 74160), (552, 71070), (618, 63480), (690, 56856), (720, 54487), (824, 47610), (828, 47380), (920, 42642), (927, 42320), (1030, 38088), (1035, 37904), (1058, 37080), (1104, 35535), (1236, 31740), (1380, 28428), (1545, 25392), (1587, 24720), (1648, 23805), (1656, 23690), (1840, 21321), (1854, 21160), (2060, 19044), (2070, 18952), (2116, 18540), (2369, 16560), (2472, 15870), (2645, 14832), (2760, 14214), (3090, 12696), (3174, 12360), (3312, 11845), (3708, 10580), (4120, 9522), (4140, 9476), (4232, 9270), (4635, 8464), (4738, 8280), (4761, 8240), (4944, 7935), (5290, 7416), (5520, 7107), (6180, 6348)]