83057280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 267321600

約数和(自身を除く): 184264320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 181, 192, 239, 240, 320, 362, 384, 478, 480, 543, 640, 717, 724, 905, 956, 960, 1086, 1195, 1434, 1448, 1810, 1912, 1920, 2172, 2390, 2715, 2868, 2896, 3585, 3620, 3824, 4344, 4780, 5430, 5736, 5792, 7170, 7240, 7648, 8688, 9560, 10860, 11472, 11584, 14340, 14480, 15296, 17376, 19120, 21720, 22944, 23168, 28680, 28960, 30592, 34752, 38240, 43259, 43440, 45888, 57360, 57920, 69504, 76480, 86518, 86880, 91776, 114720, 115840, 129777, 152960, 173036, 173760, 216295, 229440, 259554, 346072, 347520, 432590, 458880, 519108, 648885, 692144, 865180, 1038216, 1297770, 1384288, 1730360, 2076432, 2595540, 2768576, 3460720, 4152864, 5191080, 5537152, 6921440, 8305728, 10382160, 13842880, 16611456, 20764320, 27685760, 41528640, 83057280]

約数ペア:

[(1, 83057280), (2, 41528640), (3, 27685760), (4, 20764320), (5, 16611456), (6, 13842880), (8, 10382160), (10, 8305728), (12, 6921440), (15, 5537152), (16, 5191080), (20, 4152864), (24, 3460720), (30, 2768576), (32, 2595540), (40, 2076432), (48, 1730360), (60, 1384288), (64, 1297770), (80, 1038216), (96, 865180), (120, 692144), (128, 648885), (160, 519108), (181, 458880), (192, 432590), (239, 347520), (240, 346072), (320, 259554), (362, 229440), (384, 216295), (478, 173760), (480, 173036), (543, 152960), (640, 129777), (717, 115840), (724, 114720), (905, 91776), (956, 86880), (960, 86518), (1086, 76480), (1195, 69504), (1434, 57920), (1448, 57360), (1810, 45888), (1912, 43440), (1920, 43259), (2172, 38240), (2390, 34752), (2715, 30592), (2868, 28960), (2896, 28680), (3585, 23168), (3620, 22944), (3824, 21720), (4344, 19120), (4780, 17376), (5430, 15296), (5736, 14480), (5792, 14340), (7170, 11584), (7240, 11472), (7648, 10860), (8688, 9560)]