1180492020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 3752566272

約数和(自身を除く): 2572074252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 313, 345, 414, 460, 626, 690, 828, 911, 939, 1035, 1252, 1380, 1565, 1822, 1878, 2070, 2733, 2817, 3130, 3644, 3756, 4140, 4555, 4695, 5466, 5634, 6260, 7199, 8199, 9110, 9390, 10932, 11268, 13665, 14085, 14398, 16398, 18220, 18780, 20953, 21597, 27330, 28170, 28796, 32796, 35995, 40995, 41906, 43194, 54660, 56340, 62859, 64791, 71990, 81990, 83812, 86388, 104765, 107985, 125718, 129582, 143980, 163980, 188577, 209530, 215970, 251436, 259164, 285143, 314295, 323955, 377154, 419060, 431940, 570286, 628590, 647910, 754308, 855429, 942885, 1140572, 1257180, 1295820, 1425715, 1710858, 1885770, 2566287, 2851430, 3421716, 3771540, 4277145, 5132574, 5702860, 6558289, 8554290, 10265148, 12831435, 13116578, 17108580, 19674867, 25662870, 26233156, 32791445, 39349734, 51325740, 59024601, 65582890, 78699468, 98374335, 118049202, 131165780, 196748670, 236098404, 295123005, 393497340, 590246010, 1180492020]

約数ペア:

[(1, 1180492020), (2, 590246010), (3, 393497340), (4, 295123005), (5, 236098404), (6, 196748670), (9, 131165780), (10, 118049202), (12, 98374335), (15, 78699468), (18, 65582890), (20, 59024601), (23, 51325740), (30, 39349734), (36, 32791445), (45, 26233156), (46, 25662870), (60, 19674867), (69, 17108580), (90, 13116578), (92, 12831435), (115, 10265148), (138, 8554290), (180, 6558289), (207, 5702860), (230, 5132574), (276, 4277145), (313, 3771540), (345, 3421716), (414, 2851430), (460, 2566287), (626, 1885770), (690, 1710858), (828, 1425715), (911, 1295820), (939, 1257180), (1035, 1140572), (1252, 942885), (1380, 855429), (1565, 754308), (1822, 647910), (1878, 628590), (2070, 570286), (2733, 431940), (2817, 419060), (3130, 377154), (3644, 323955), (3756, 314295), (4140, 285143), (4555, 259164), (4695, 251436), (5466, 215970), (5634, 209530), (6260, 188577), (7199, 163980), (8199, 143980), (9110, 129582), (9390, 125718), (10932, 107985), (11268, 104765), (13665, 86388), (14085, 83812), (14398, 81990), (16398, 71990), (18220, 64791), (18780, 62859), (20953, 56340), (21597, 54660), (27330, 43194), (28170, 41906), (28796, 40995), (32796, 35995)]