66201360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 218557440

約数和(自身を除く): 152356080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 67, 69, 80, 92, 115, 120, 134, 138, 179, 184, 201, 230, 240, 268, 276, 335, 345, 358, 368, 402, 460, 536, 537, 552, 670, 690, 716, 804, 895, 920, 1005, 1072, 1074, 1104, 1340, 1380, 1432, 1541, 1608, 1790, 1840, 2010, 2148, 2680, 2685, 2760, 2864, 3082, 3216, 3580, 4020, 4117, 4296, 4623, 5360, 5370, 5520, 6164, 7160, 7705, 8040, 8234, 8592, 9246, 10740, 11993, 12328, 12351, 14320, 15410, 16080, 16468, 18492, 20585, 21480, 23115, 23986, 24656, 24702, 30820, 32936, 35979, 36984, 41170, 42960, 46230, 47972, 49404, 59965, 61640, 61755, 65872, 71958, 73968, 82340, 92460, 95944, 98808, 119930, 123280, 123510, 143916, 164680, 179895, 184920, 191888, 197616, 239860, 247020, 275839, 287832, 329360, 359790, 369840, 479720, 494040, 551678, 575664, 719580, 827517, 959440, 988080, 1103356, 1379195, 1439160, 1655034, 2206712, 2758390, 2878320, 3310068, 4137585, 4413424, 5516780, 6620136, 8275170, 11033560, 13240272, 16550340, 22067120, 33100680, 66201360]

約数ペア:

[(1, 66201360), (2, 33100680), (3, 22067120), (4, 16550340), (5, 13240272), (6, 11033560), (8, 8275170), (10, 6620136), (12, 5516780), (15, 4413424), (16, 4137585), (20, 3310068), (23, 2878320), (24, 2758390), (30, 2206712), (40, 1655034), (46, 1439160), (48, 1379195), (60, 1103356), (67, 988080), (69, 959440), (80, 827517), (92, 719580), (115, 575664), (120, 551678), (134, 494040), (138, 479720), (179, 369840), (184, 359790), (201, 329360), (230, 287832), (240, 275839), (268, 247020), (276, 239860), (335, 197616), (345, 191888), (358, 184920), (368, 179895), (402, 164680), (460, 143916), (536, 123510), (537, 123280), (552, 119930), (670, 98808), (690, 95944), (716, 92460), (804, 82340), (895, 73968), (920, 71958), (1005, 65872), (1072, 61755), (1074, 61640), (1104, 59965), (1340, 49404), (1380, 47972), (1432, 46230), (1541, 42960), (1608, 41170), (1790, 36984), (1840, 35979), (2010, 32936), (2148, 30820), (2680, 24702), (2685, 24656), (2760, 23986), (2864, 23115), (3082, 21480), (3216, 20585), (3580, 18492), (4020, 16468), (4117, 16080), (4296, 15410), (4623, 14320), (5360, 12351), (5370, 12328), (5520, 11993), (6164, 10740), (7160, 9246), (7705, 8592), (8040, 8234)]