371132520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3559}}^1$

素因数の和:3663

約数の個数: 128

約数和(自身を含む): 1230336000

約数和(自身を除く): 859203480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 1185, 1320, 1580, 1738, 1896, 2370, 2607, 3160, 3476, 3559, 4345, 4740, 5214, 6952, 7118, 8690, 9480, 10428, 10677, 13035, 14236, 17380, 17795, 20856, 21354, 26070, 28472, 34760, 35590, 39149, 42708, 52140, 53385, 71180, 78298, 85416, 104280, 106770, 117447, 142360, 156596, 195745, 213540, 234894, 281161, 313192, 391490, 427080, 469788, 562322, 587235, 782980, 843483, 939576, 1124644, 1174470, 1405805, 1565960, 1686966, 2249288, 2348940, 2811610, 3092771, 3373932, 4217415, 4697880, 5623220, 6185542, 6747864, 8434830, 9278313, 11246440, 12371084, 15463855, 16869660, 18556626, 24742168, 30927710, 33739320, 37113252, 46391565, 61855420, 74226504, 92783130, 123710840, 185566260, 371132520]

約数ペア:

[(1, 371132520), (2, 185566260), (3, 123710840), (4, 92783130), (5, 74226504), (6, 61855420), (8, 46391565), (10, 37113252), (11, 33739320), (12, 30927710), (15, 24742168), (20, 18556626), (22, 16869660), (24, 15463855), (30, 12371084), (33, 11246440), (40, 9278313), (44, 8434830), (55, 6747864), (60, 6185542), (66, 5623220), (79, 4697880), (88, 4217415), (110, 3373932), (120, 3092771), (132, 2811610), (158, 2348940), (165, 2249288), (220, 1686966), (237, 1565960), (264, 1405805), (316, 1174470), (330, 1124644), (395, 939576), (440, 843483), (474, 782980), (632, 587235), (660, 562322), (790, 469788), (869, 427080), (948, 391490), (1185, 313192), (1320, 281161), (1580, 234894), (1738, 213540), (1896, 195745), (2370, 156596), (2607, 142360), (3160, 117447), (3476, 106770), (3559, 104280), (4345, 85416), (4740, 78298), (5214, 71180), (6952, 53385), (7118, 52140), (8690, 42708), (9480, 39149), (10428, 35590), (10677, 34760), (13035, 28472), (14236, 26070), (17380, 21354), (17795, 20856)]