124557160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1851

約数の個数: 128

約数和(自身を含む): 363283200

約数和(自身を除く): 238726040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1729, 1801, 1820, 1976, 2470, 2660, 3458, 3602, 3640, 4940, 5320, 6916, 7204, 8645, 9005, 9880, 12607, 13832, 14408, 17290, 18010, 23413, 25214, 34219, 34580, 36020, 46826, 50428, 63035, 68438, 69160, 72040, 93652, 100856, 117065, 126070, 136876, 163891, 171095, 187304, 234130, 239533, 252140, 273752, 327782, 342190, 444847, 468260, 479066, 504280, 655564, 684380, 819455, 889694, 936520, 958132, 1197665, 1311128, 1368760, 1638910, 1779388, 1916264, 2224235, 2395330, 3113929, 3277820, 3558776, 4448470, 4790660, 6227858, 6555640, 8896940, 9581320, 12455716, 15569645, 17793880, 24911432, 31139290, 62278580, 124557160]

約数ペア:

[(1, 124557160), (2, 62278580), (4, 31139290), (5, 24911432), (7, 17793880), (8, 15569645), (10, 12455716), (13, 9581320), (14, 8896940), (19, 6555640), (20, 6227858), (26, 4790660), (28, 4448470), (35, 3558776), (38, 3277820), (40, 3113929), (52, 2395330), (56, 2224235), (65, 1916264), (70, 1779388), (76, 1638910), (91, 1368760), (95, 1311128), (104, 1197665), (130, 958132), (133, 936520), (140, 889694), (152, 819455), (182, 684380), (190, 655564), (247, 504280), (260, 479066), (266, 468260), (280, 444847), (364, 342190), (380, 327782), (455, 273752), (494, 252140), (520, 239533), (532, 234130), (665, 187304), (728, 171095), (760, 163891), (910, 136876), (988, 126070), (1064, 117065), (1235, 100856), (1330, 93652), (1729, 72040), (1801, 69160), (1820, 68438), (1976, 63035), (2470, 50428), (2660, 46826), (3458, 36020), (3602, 34580), (3640, 34219), (4940, 25214), (5320, 23413), (6916, 18010), (7204, 17290), (8645, 14408), (9005, 13832), (9880, 12607)]