1300648080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 4105094400

約数和(自身を除く): 2804446320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 199, 226, 240, 241, 339, 398, 452, 482, 565, 597, 678, 723, 796, 904, 964, 995, 1130, 1194, 1205, 1356, 1446, 1592, 1695, 1808, 1928, 1990, 2260, 2388, 2410, 2712, 2892, 2985, 3184, 3390, 3615, 3856, 3980, 4520, 4776, 4820, 5424, 5784, 5970, 6780, 7230, 7960, 9040, 9552, 9640, 11568, 11940, 13560, 14460, 15920, 19280, 22487, 23880, 27120, 27233, 28920, 44974, 47760, 47959, 54466, 57840, 67461, 81699, 89948, 95918, 108932, 112435, 134922, 136165, 143877, 163398, 179896, 191836, 217864, 224870, 239795, 269844, 272330, 287754, 326796, 337305, 359792, 383672, 408495, 435728, 449740, 479590, 539688, 544660, 575508, 653592, 674610, 719385, 767344, 816990, 899480, 959180, 1079376, 1089320, 1151016, 1307184, 1349220, 1438770, 1633980, 1798960, 1918360, 2178640, 2302032, 2698440, 2877540, 3267960, 3836720, 5396880, 5419367, 5755080, 6535920, 10838734, 11510160, 16258101, 21677468, 27096835, 32516202, 43354936, 54193670, 65032404, 81290505, 86709872, 108387340, 130064808, 162581010, 216774680, 260129616, 325162020, 433549360, 650324040, 1300648080]

約数ペア:

[(1, 1300648080), (2, 650324040), (3, 433549360), (4, 325162020), (5, 260129616), (6, 216774680), (8, 162581010), (10, 130064808), (12, 108387340), (15, 86709872), (16, 81290505), (20, 65032404), (24, 54193670), (30, 43354936), (40, 32516202), (48, 27096835), (60, 21677468), (80, 16258101), (113, 11510160), (120, 10838734), (199, 6535920), (226, 5755080), (240, 5419367), (241, 5396880), (339, 3836720), (398, 3267960), (452, 2877540), (482, 2698440), (565, 2302032), (597, 2178640), (678, 1918360), (723, 1798960), (796, 1633980), (904, 1438770), (964, 1349220), (995, 1307184), (1130, 1151016), (1194, 1089320), (1205, 1079376), (1356, 959180), (1446, 899480), (1592, 816990), (1695, 767344), (1808, 719385), (1928, 674610), (1990, 653592), (2260, 575508), (2388, 544660), (2410, 539688), (2712, 479590), (2892, 449740), (2985, 435728), (3184, 408495), (3390, 383672), (3615, 359792), (3856, 337305), (3980, 326796), (4520, 287754), (4776, 272330), (4820, 269844), (5424, 239795), (5784, 224870), (5970, 217864), (6780, 191836), (7230, 179896), (7960, 163398), (9040, 143877), (9552, 136165), (9640, 134922), (11568, 112435), (11940, 108932), (13560, 95918), (14460, 89948), (15920, 81699), (19280, 67461), (22487, 57840), (23880, 54466), (27120, 47959), (27233, 47760), (28920, 44974)]