156913250280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1\times {\mathrm{23227}}^1$

素因数の和:26223

約数の個数: 128

約数和(自身を含む): 495704102400

約数和(自身を除く): 338790852120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 2963, 5926, 8889, 11852, 14815, 17778, 23227, 23704, 29630, 35556, 44445, 46454, 56297, 59260, 69681, 71112, 88890, 92908, 112594, 116135, 118520, 139362, 168891, 177780, 185816, 225188, 232270, 278724, 281485, 337782, 348405, 355560, 441313, 450376, 464540, 557448, 562970, 675564, 696810, 844455, 882626, 929080, 1125940, 1323939, 1351128, 1393620, 1688910, 1765252, 2206565, 2251880, 2647878, 2787240, 3377820, 3530504, 4413130, 5295756, 6619695, 6755640, 8826260, 10591512, 13239390, 17652520, 26478780, 52957560, 68821601, 137643202, 206464803, 275286404, 344108005, 412929606, 550572808, 688216010, 825859212, 1032324015, 1307610419, 1376432020, 1651718424, 2064648030, 2615220838, 2752864040, 3922831257, 4129296060, 5230441676, 6538052095, 7845662514, 8258592120, 10460883352, 13076104190, 15691325028, 19614156285, 26152208380, 31382650056, 39228312570, 52304416760, 78456625140, 156913250280]

約数ペア:

[(1, 156913250280), (2, 78456625140), (3, 52304416760), (4, 39228312570), (5, 31382650056), (6, 26152208380), (8, 19614156285), (10, 15691325028), (12, 13076104190), (15, 10460883352), (19, 8258592120), (20, 7845662514), (24, 6538052095), (30, 5230441676), (38, 4129296060), (40, 3922831257), (57, 2752864040), (60, 2615220838), (76, 2064648030), (95, 1651718424), (114, 1376432020), (120, 1307610419), (152, 1032324015), (190, 825859212), (228, 688216010), (285, 550572808), (380, 412929606), (456, 344108005), (570, 275286404), (760, 206464803), (1140, 137643202), (2280, 68821601), (2963, 52957560), (5926, 26478780), (8889, 17652520), (11852, 13239390), (14815, 10591512), (17778, 8826260), (23227, 6755640), (23704, 6619695), (29630, 5295756), (35556, 4413130), (44445, 3530504), (46454, 3377820), (56297, 2787240), (59260, 2647878), (69681, 2251880), (71112, 2206565), (88890, 1765252), (92908, 1688910), (112594, 1393620), (116135, 1351128), (118520, 1323939), (139362, 1125940), (168891, 929080), (177780, 882626), (185816, 844455), (225188, 696810), (232270, 675564), (278724, 562970), (281485, 557448), (337782, 464540), (348405, 450376), (355560, 441313)]