431145360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1889}}^1$

素因数の和:2225

約数の個数: 120

約数和(自身を含む): 1453266360

約数和(自身を除く): 1022121000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 317, 360, 634, 720, 951, 1268, 1585, 1889, 1902, 2536, 2853, 3170, 3778, 3804, 4755, 5072, 5667, 5706, 6340, 7556, 7608, 9445, 9510, 11334, 11412, 12680, 14265, 15112, 15216, 17001, 18890, 19020, 22668, 22824, 25360, 28335, 28530, 30224, 34002, 37780, 38040, 45336, 45648, 56670, 57060, 68004, 75560, 76080, 85005, 90672, 113340, 114120, 136008, 151120, 170010, 226680, 228240, 272016, 340020, 453360, 598813, 680040, 1197626, 1360080, 1796439, 2395252, 2994065, 3592878, 4790504, 5389317, 5988130, 7185756, 8982195, 9581008, 10778634, 11976260, 14371512, 17964390, 21557268, 23952520, 26946585, 28743024, 35928780, 43114536, 47905040, 53893170, 71857560, 86229072, 107786340, 143715120, 215572680, 431145360]

約数ペア:

[(1, 431145360), (2, 215572680), (3, 143715120), (4, 107786340), (5, 86229072), (6, 71857560), (8, 53893170), (9, 47905040), (10, 43114536), (12, 35928780), (15, 28743024), (16, 26946585), (18, 23952520), (20, 21557268), (24, 17964390), (30, 14371512), (36, 11976260), (40, 10778634), (45, 9581008), (48, 8982195), (60, 7185756), (72, 5988130), (80, 5389317), (90, 4790504), (120, 3592878), (144, 2994065), (180, 2395252), (240, 1796439), (317, 1360080), (360, 1197626), (634, 680040), (720, 598813), (951, 453360), (1268, 340020), (1585, 272016), (1889, 228240), (1902, 226680), (2536, 170010), (2853, 151120), (3170, 136008), (3778, 114120), (3804, 113340), (4755, 90672), (5072, 85005), (5667, 76080), (5706, 75560), (6340, 68004), (7556, 57060), (7608, 56670), (9445, 45648), (9510, 45336), (11334, 38040), (11412, 37780), (12680, 34002), (14265, 30224), (15112, 28530), (15216, 28335), (17001, 25360), (18890, 22824), (19020, 22668)]