117594880

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 313173504

約数和(自身を除く): 195578624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 128, 130, 148, 160, 185, 191, 208, 256, 260, 296, 320, 370, 382, 416, 481, 520, 592, 640, 740, 764, 832, 955, 962, 1040, 1184, 1280, 1480, 1528, 1664, 1910, 1924, 2080, 2368, 2405, 2483, 2960, 3056, 3328, 3820, 3848, 4160, 4736, 4810, 4966, 5920, 6112, 7067, 7640, 7696, 8320, 9472, 9620, 9932, 11840, 12224, 12415, 14134, 15280, 15392, 16640, 19240, 19864, 23680, 24448, 24830, 28268, 30560, 30784, 35335, 38480, 39728, 47360, 48896, 49660, 56536, 61120, 61568, 70670, 76960, 79456, 91871, 99320, 113072, 122240, 123136, 141340, 153920, 158912, 183742, 198640, 226144, 244480, 282680, 307840, 317824, 367484, 397280, 452288, 459355, 565360, 615680, 635648, 734968, 794560, 904576, 918710, 1130720, 1469936, 1589120, 1809152, 1837420, 2261440, 2939872, 3178240, 3674840, 4522880, 5879744, 7349680, 9045760, 11759488, 14699360, 23518976, 29398720, 58797440, 117594880]

約数ペア:

[(1, 117594880), (2, 58797440), (4, 29398720), (5, 23518976), (8, 14699360), (10, 11759488), (13, 9045760), (16, 7349680), (20, 5879744), (26, 4522880), (32, 3674840), (37, 3178240), (40, 2939872), (52, 2261440), (64, 1837420), (65, 1809152), (74, 1589120), (80, 1469936), (104, 1130720), (128, 918710), (130, 904576), (148, 794560), (160, 734968), (185, 635648), (191, 615680), (208, 565360), (256, 459355), (260, 452288), (296, 397280), (320, 367484), (370, 317824), (382, 307840), (416, 282680), (481, 244480), (520, 226144), (592, 198640), (640, 183742), (740, 158912), (764, 153920), (832, 141340), (955, 123136), (962, 122240), (1040, 113072), (1184, 99320), (1280, 91871), (1480, 79456), (1528, 76960), (1664, 70670), (1910, 61568), (1924, 61120), (2080, 56536), (2368, 49660), (2405, 48896), (2483, 47360), (2960, 39728), (3056, 38480), (3328, 35335), (3820, 30784), (3848, 30560), (4160, 28268), (4736, 24830), (4810, 24448), (4966, 23680), (5920, 19864), (6112, 19240), (7067, 16640), (7640, 15392), (7696, 15280), (8320, 14134), (9472, 12415), (9620, 12224), (9932, 11840)]