66313080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 226250640

約数和(自身を除く): 159937560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 211, 216, 270, 291, 324, 360, 388, 405, 422, 485, 540, 582, 633, 648, 776, 810, 844, 873, 970, 1055, 1080, 1164, 1266, 1455, 1620, 1688, 1746, 1899, 1940, 2110, 2328, 2532, 2619, 2910, 3165, 3240, 3492, 3798, 3880, 4220, 4365, 5064, 5238, 5697, 5820, 6330, 6984, 7596, 7857, 8440, 8730, 9495, 10476, 11394, 11640, 12660, 13095, 15192, 15714, 17091, 17460, 18990, 20467, 20952, 22788, 25320, 26190, 28485, 31428, 34182, 34920, 37980, 39285, 40934, 45576, 52380, 56970, 61401, 62856, 68364, 75960, 78570, 81868, 85455, 102335, 104760, 113940, 122802, 136728, 157140, 163736, 170910, 184203, 204670, 227880, 245604, 307005, 314280, 341820, 368406, 409340, 491208, 552609, 614010, 683640, 736812, 818680, 921015, 1105218, 1228020, 1473624, 1657827, 1842030, 2210436, 2456040, 2763045, 3315654, 3684060, 4420872, 5526090, 6631308, 7368120, 8289135, 11052180, 13262616, 16578270, 22104360, 33156540, 66313080]

約数ペア:

[(1, 66313080), (2, 33156540), (3, 22104360), (4, 16578270), (5, 13262616), (6, 11052180), (8, 8289135), (9, 7368120), (10, 6631308), (12, 5526090), (15, 4420872), (18, 3684060), (20, 3315654), (24, 2763045), (27, 2456040), (30, 2210436), (36, 1842030), (40, 1657827), (45, 1473624), (54, 1228020), (60, 1105218), (72, 921015), (81, 818680), (90, 736812), (97, 683640), (108, 614010), (120, 552609), (135, 491208), (162, 409340), (180, 368406), (194, 341820), (211, 314280), (216, 307005), (270, 245604), (291, 227880), (324, 204670), (360, 184203), (388, 170910), (405, 163736), (422, 157140), (485, 136728), (540, 122802), (582, 113940), (633, 104760), (648, 102335), (776, 85455), (810, 81868), (844, 78570), (873, 75960), (970, 68364), (1055, 62856), (1080, 61401), (1164, 56970), (1266, 52380), (1455, 45576), (1620, 40934), (1688, 39285), (1746, 37980), (1899, 34920), (1940, 34182), (2110, 31428), (2328, 28485), (2532, 26190), (2619, 25320), (2910, 22788), (3165, 20952), (3240, 20467), (3492, 18990), (3798, 17460), (3880, 17091), (4220, 15714), (4365, 15192), (5064, 13095), (5238, 12660), (5697, 11640), (5820, 11394), (6330, 10476), (6984, 9495), (7596, 8730), (7857, 8440)]