23761440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:619

約数の個数: 144

約数和(自身を含む): 84029400

約数和(自身を除く): 60267960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 569, 580, 696, 720, 870, 928, 1044, 1138, 1160, 1305, 1392, 1440, 1707, 1740, 2088, 2276, 2320, 2610, 2784, 2845, 3414, 3480, 4176, 4552, 4640, 5121, 5220, 5690, 6828, 6960, 8352, 8535, 9104, 10242, 10440, 11380, 13656, 13920, 16501, 17070, 18208, 20484, 20880, 22760, 25605, 27312, 33002, 34140, 40968, 41760, 45520, 49503, 51210, 54624, 66004, 68280, 81936, 82505, 91040, 99006, 102420, 132008, 136560, 148509, 163872, 165010, 198012, 204840, 247515, 264016, 273120, 297018, 330020, 396024, 409680, 495030, 528032, 594036, 660040, 742545, 792048, 819360, 990060, 1188072, 1320080, 1485090, 1584096, 1980120, 2376144, 2640160, 2970180, 3960240, 4752288, 5940360, 7920480, 11880720, 23761440]

約数ペア:

[(1, 23761440), (2, 11880720), (3, 7920480), (4, 5940360), (5, 4752288), (6, 3960240), (8, 2970180), (9, 2640160), (10, 2376144), (12, 1980120), (15, 1584096), (16, 1485090), (18, 1320080), (20, 1188072), (24, 990060), (29, 819360), (30, 792048), (32, 742545), (36, 660040), (40, 594036), (45, 528032), (48, 495030), (58, 409680), (60, 396024), (72, 330020), (80, 297018), (87, 273120), (90, 264016), (96, 247515), (116, 204840), (120, 198012), (144, 165010), (145, 163872), (160, 148509), (174, 136560), (180, 132008), (232, 102420), (240, 99006), (261, 91040), (288, 82505), (290, 81936), (348, 68280), (360, 66004), (435, 54624), (464, 51210), (480, 49503), (522, 45520), (569, 41760), (580, 40968), (696, 34140), (720, 33002), (870, 27312), (928, 25605), (1044, 22760), (1138, 20880), (1160, 20484), (1305, 18208), (1392, 17070), (1440, 16501), (1707, 13920), (1740, 13656), (2088, 11380), (2276, 10440), (2320, 10242), (2610, 9104), (2784, 8535), (2845, 8352), (3414, 6960), (3480, 6828), (4176, 5690), (4552, 5220), (4640, 5121)]