32637920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 94112928

約数和(自身を除く): 61475008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 160, 161, 181, 184, 196, 224, 230, 245, 280, 322, 362, 368, 392, 460, 490, 560, 644, 724, 736, 784, 805, 905, 920, 980, 1120, 1127, 1267, 1288, 1448, 1568, 1610, 1810, 1840, 1960, 2254, 2534, 2576, 2896, 3220, 3620, 3680, 3920, 4163, 4508, 5068, 5152, 5635, 5792, 6335, 6440, 7240, 7840, 8326, 8869, 9016, 10136, 11270, 12670, 12880, 14480, 16652, 17738, 18032, 20272, 20815, 22540, 25340, 25760, 28960, 29141, 33304, 35476, 36064, 40544, 41630, 44345, 45080, 50680, 58282, 66608, 70952, 83260, 88690, 90160, 101360, 116564, 133216, 141904, 145705, 166520, 177380, 180320, 202720, 203987, 233128, 283808, 291410, 333040, 354760, 407974, 466256, 582820, 666080, 709520, 815948, 932512, 1019935, 1165640, 1419040, 1631896, 2039870, 2331280, 3263792, 4079740, 4662560, 6527584, 8159480, 16318960, 32637920]

約数ペア:

[(1, 32637920), (2, 16318960), (4, 8159480), (5, 6527584), (7, 4662560), (8, 4079740), (10, 3263792), (14, 2331280), (16, 2039870), (20, 1631896), (23, 1419040), (28, 1165640), (32, 1019935), (35, 932512), (40, 815948), (46, 709520), (49, 666080), (56, 582820), (70, 466256), (80, 407974), (92, 354760), (98, 333040), (112, 291410), (115, 283808), (140, 233128), (160, 203987), (161, 202720), (181, 180320), (184, 177380), (196, 166520), (224, 145705), (230, 141904), (245, 133216), (280, 116564), (322, 101360), (362, 90160), (368, 88690), (392, 83260), (460, 70952), (490, 66608), (560, 58282), (644, 50680), (724, 45080), (736, 44345), (784, 41630), (805, 40544), (905, 36064), (920, 35476), (980, 33304), (1120, 29141), (1127, 28960), (1267, 25760), (1288, 25340), (1448, 22540), (1568, 20815), (1610, 20272), (1810, 18032), (1840, 17738), (1960, 16652), (2254, 14480), (2534, 12880), (2576, 12670), (2896, 11270), (3220, 10136), (3620, 9016), (3680, 8869), (3920, 8326), (4163, 7840), (4508, 7240), (5068, 6440), (5152, 6335), (5635, 5792)]