191307960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9323}}^1$

素因数の和:9362

約数の個数: 128

約数和(自身を含む): 671328000

約数和(自身を除く): 480020040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 9323, 10260, 18646, 20520, 27969, 37292, 46615, 55938, 74584, 83907, 93230, 111876, 139845, 167814, 177137, 186460, 223752, 251721, 279690, 335628, 354274, 372920, 419535, 503442, 531411, 559380, 671256, 708548, 839070, 885685, 1006884, 1062822, 1118760, 1258605, 1417096, 1594233, 1678140, 1771370, 2013768, 2125644, 2517210, 2657055, 3188466, 3356280, 3542740, 4251288, 4782699, 5034420, 5314110, 6376932, 7085480, 7971165, 9565398, 10068840, 10628220, 12753864, 15942330, 19130796, 21256440, 23913495, 31884660, 38261592, 47826990, 63769320, 95653980, 191307960]

約数ペア:

[(1, 191307960), (2, 95653980), (3, 63769320), (4, 47826990), (5, 38261592), (6, 31884660), (8, 23913495), (9, 21256440), (10, 19130796), (12, 15942330), (15, 12753864), (18, 10628220), (19, 10068840), (20, 9565398), (24, 7971165), (27, 7085480), (30, 6376932), (36, 5314110), (38, 5034420), (40, 4782699), (45, 4251288), (54, 3542740), (57, 3356280), (60, 3188466), (72, 2657055), (76, 2517210), (90, 2125644), (95, 2013768), (108, 1771370), (114, 1678140), (120, 1594233), (135, 1417096), (152, 1258605), (171, 1118760), (180, 1062822), (190, 1006884), (216, 885685), (228, 839070), (270, 708548), (285, 671256), (342, 559380), (360, 531411), (380, 503442), (456, 419535), (513, 372920), (540, 354274), (570, 335628), (684, 279690), (760, 251721), (855, 223752), (1026, 186460), (1080, 177137), (1140, 167814), (1368, 139845), (1710, 111876), (2052, 93230), (2280, 83907), (2565, 74584), (3420, 55938), (4104, 46615), (5130, 37292), (6840, 27969), (9323, 20520), (10260, 18646)]