41528640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 112

約数和(自身を含む): 133136640

約数和(自身を除く): 91608000

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, 160, 181, 192, 239, 240, 320, 362, 478, 480, 543, 717, 724, 905, 956, 960, 1086, 1195, 1434, 1448, 1810, 1912, 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, 28680, 28960, 34752, 38240, 43259, 43440, 45888, 57360, 57920, 76480, 86518, 86880, 114720, 129777, 173036, 173760, 216295, 229440, 259554, 346072, 432590, 519108, 648885, 692144, 865180, 1038216, 1297770, 1384288, 1730360, 2076432, 2595540, 2768576, 3460720, 4152864, 5191080, 6921440, 8305728, 10382160, 13842880, 20764320, 41528640]

約数ペア:

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