70354240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 168

約数和(自身を含む): 194584320

約数和(自身を除く): 124230080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 79, 80, 88, 92, 110, 115, 121, 158, 160, 176, 184, 220, 230, 242, 253, 316, 320, 352, 368, 395, 440, 460, 484, 506, 605, 632, 704, 736, 790, 869, 880, 920, 968, 1012, 1210, 1264, 1265, 1472, 1580, 1738, 1760, 1817, 1840, 1936, 2024, 2420, 2528, 2530, 2783, 3160, 3476, 3520, 3634, 3680, 3872, 4048, 4345, 4840, 5056, 5060, 5566, 6320, 6952, 7268, 7360, 7744, 8096, 8690, 9085, 9559, 9680, 10120, 11132, 12640, 13904, 13915, 14536, 16192, 17380, 18170, 19118, 19360, 19987, 20240, 22264, 25280, 27808, 27830, 29072, 34760, 36340, 38236, 38720, 39974, 40480, 44528, 47795, 55616, 55660, 58144, 69520, 72680, 76472, 79948, 80960, 89056, 95590, 99935, 111320, 116288, 139040, 145360, 152944, 159896, 178112, 191180, 199870, 219857, 222640, 278080, 290720, 305888, 319792, 382360, 399740, 439714, 445280, 581440, 611776, 639584, 764720, 799480, 879428, 890560, 1099285, 1279168, 1529440, 1598960, 1758856, 2198570, 3058880, 3197920, 3517712, 4397140, 6395840, 7035424, 8794280, 14070848, 17588560, 35177120, 70354240]

約数ペア:

[(1, 70354240), (2, 35177120), (4, 17588560), (5, 14070848), (8, 8794280), (10, 7035424), (11, 6395840), (16, 4397140), (20, 3517712), (22, 3197920), (23, 3058880), (32, 2198570), (40, 1758856), (44, 1598960), (46, 1529440), (55, 1279168), (64, 1099285), (79, 890560), (80, 879428), (88, 799480), (92, 764720), (110, 639584), (115, 611776), (121, 581440), (158, 445280), (160, 439714), (176, 399740), (184, 382360), (220, 319792), (230, 305888), (242, 290720), (253, 278080), (316, 222640), (320, 219857), (352, 199870), (368, 191180), (395, 178112), (440, 159896), (460, 152944), (484, 145360), (506, 139040), (605, 116288), (632, 111320), (704, 99935), (736, 95590), (790, 89056), (869, 80960), (880, 79948), (920, 76472), (968, 72680), (1012, 69520), (1210, 58144), (1264, 55660), (1265, 55616), (1472, 47795), (1580, 44528), (1738, 40480), (1760, 39974), (1817, 38720), (1840, 38236), (1936, 36340), (2024, 34760), (2420, 29072), (2528, 27830), (2530, 27808), (2783, 25280), (3160, 22264), (3476, 20240), (3520, 19987), (3634, 19360), (3680, 19118), (3872, 18170), (4048, 17380), (4345, 16192), (4840, 14536), (5056, 13915), (5060, 13904), (5566, 12640), (6320, 11132), (6952, 10120), (7268, 9680), (7360, 9559), (7744, 9085), (8096, 8690)]