310101120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{7691}}^1$

素因数の和:7723

約数の個数: 192

約数和(自身を含む): 1223951040

約数和(自身を除く): 913849920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 7691, 8064, 10080, 13440, 15382, 20160, 23073, 30764, 38455, 40320, 46146, 53837, 61528, 69219, 76910, 92292, 107674, 115365, 123056, 138438, 153820, 161511, 184584, 215348, 230730, 246112, 269185, 276876, 307640, 323022, 346095, 369168, 430696, 461460, 484533, 492224, 538370, 553752, 615280, 646044, 692190, 738336, 807555, 861392, 922920, 969066, 984448, 1076740, 1107504, 1230560, 1292088, 1384380, 1476672, 1615110, 1722784, 1845840, 1938132, 2153480, 2215008, 2422665, 2461120, 2584176, 2768760, 2953344, 3230220, 3445568, 3691680, 3876264, 4306960, 4430016, 4845330, 4922240, 5168352, 5537520, 6460440, 6891136, 7383360, 7752528, 8613920, 8860032, 9690660, 10336704, 11075040, 12920880, 14766720, 15505056, 17227840, 19381320, 20673408, 22150080, 25841760, 31010112, 34455680, 38762640, 44300160, 51683520, 62020224, 77525280, 103367040, 155050560, 310101120]

約数ペア:

[(1, 310101120), (2, 155050560), (3, 103367040), (4, 77525280), (5, 62020224), (6, 51683520), (7, 44300160), (8, 38762640), (9, 34455680), (10, 31010112), (12, 25841760), (14, 22150080), (15, 20673408), (16, 19381320), (18, 17227840), (20, 15505056), (21, 14766720), (24, 12920880), (28, 11075040), (30, 10336704), (32, 9690660), (35, 8860032), (36, 8613920), (40, 7752528), (42, 7383360), (45, 6891136), (48, 6460440), (56, 5537520), (60, 5168352), (63, 4922240), (64, 4845330), (70, 4430016), (72, 4306960), (80, 3876264), (84, 3691680), (90, 3445568), (96, 3230220), (105, 2953344), (112, 2768760), (120, 2584176), (126, 2461120), (128, 2422665), (140, 2215008), (144, 2153480), (160, 1938132), (168, 1845840), (180, 1722784), (192, 1615110), (210, 1476672), (224, 1384380), (240, 1292088), (252, 1230560), (280, 1107504), (288, 1076740), (315, 984448), (320, 969066), (336, 922920), (360, 861392), (384, 807555), (420, 738336), (448, 692190), (480, 646044), (504, 615280), (560, 553752), (576, 538370), (630, 492224), (640, 484533), (672, 461460), (720, 430696), (840, 369168), (896, 346095), (960, 323022), (1008, 307640), (1120, 276876), (1152, 269185), (1260, 246112), (1344, 230730), (1440, 215348), (1680, 184584), (1920, 161511), (2016, 153820), (2240, 138438), (2520, 123056), (2688, 115365), (2880, 107674), (3360, 92292), (4032, 76910), (4480, 69219), (5040, 61528), (5760, 53837), (6720, 46146), (7691, 40320), (8064, 38455), (10080, 30764), (13440, 23073), (15382, 20160)]