189754560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1671

約数の個数: 168

約数和(自身を含む): 669011616

約数和(自身を除く): 479257056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1607, 1640, 1845, 1968, 2460, 2624, 2880, 2952, 3214, 3280, 3690, 3936, 4821, 4920, 5904, 6428, 6560, 7380, 7872, 8035, 9642, 9840, 11808, 12856, 13120, 14463, 14760, 16070, 19284, 19680, 23616, 24105, 25712, 28926, 29520, 32140, 38568, 39360, 48210, 51424, 57852, 59040, 64280, 65887, 72315, 77136, 96420, 102848, 115704, 118080, 128560, 131774, 144630, 154272, 192840, 197661, 231408, 257120, 263548, 289260, 308544, 329435, 385680, 395322, 462816, 514240, 527096, 578520, 592983, 658870, 771360, 790644, 925632, 988305, 1054192, 1157040, 1185966, 1317740, 1542720, 1581288, 1976610, 2108384, 2314080, 2371932, 2635480, 2964915, 3162576, 3953220, 4216768, 4628160, 4743864, 5270960, 5929830, 6325152, 7906440, 9487728, 10541920, 11859660, 12650304, 15812880, 18975456, 21083840, 23719320, 31625760, 37950912, 47438640, 63251520, 94877280, 189754560]

約数ペア:

[(1, 189754560), (2, 94877280), (3, 63251520), (4, 47438640), (5, 37950912), (6, 31625760), (8, 23719320), (9, 21083840), (10, 18975456), (12, 15812880), (15, 12650304), (16, 11859660), (18, 10541920), (20, 9487728), (24, 7906440), (30, 6325152), (32, 5929830), (36, 5270960), (40, 4743864), (41, 4628160), (45, 4216768), (48, 3953220), (60, 3162576), (64, 2964915), (72, 2635480), (80, 2371932), (82, 2314080), (90, 2108384), (96, 1976610), (120, 1581288), (123, 1542720), (144, 1317740), (160, 1185966), (164, 1157040), (180, 1054192), (192, 988305), (205, 925632), (240, 790644), (246, 771360), (288, 658870), (320, 592983), (328, 578520), (360, 527096), (369, 514240), (410, 462816), (480, 395322), (492, 385680), (576, 329435), (615, 308544), (656, 289260), (720, 263548), (738, 257120), (820, 231408), (960, 197661), (984, 192840), (1230, 154272), (1312, 144630), (1440, 131774), (1476, 128560), (1607, 118080), (1640, 115704), (1845, 102848), (1968, 96420), (2460, 77136), (2624, 72315), (2880, 65887), (2952, 64280), (3214, 59040), (3280, 57852), (3690, 51424), (3936, 48210), (4821, 39360), (4920, 38568), (5904, 32140), (6428, 29520), (6560, 28926), (7380, 25712), (7872, 24105), (8035, 23616), (9642, 19680), (9840, 19284), (11808, 16070), (12856, 14760), (13120, 14463)]