455810640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9001}}^1$

素因数の和:9228

約数の個数: 80

約数和(自身を含む): 1419867456

約数和(自身を除く): 964056816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 9001, 10128, 12660, 16880, 18002, 25320, 27003, 36004, 45005, 50640, 54006, 72008, 90010, 108012, 135015, 144016, 180020, 216024, 270030, 360040, 432048, 540060, 720080, 1080120, 1899211, 2160240, 3798422, 5697633, 7596844, 9496055, 11395266, 15193688, 18992110, 22790532, 28488165, 30387376, 37984220, 45581064, 56976330, 75968440, 91162128, 113952660, 151936880, 227905320, 455810640]

約数ペア:

[(1, 455810640), (2, 227905320), (3, 151936880), (4, 113952660), (5, 91162128), (6, 75968440), (8, 56976330), (10, 45581064), (12, 37984220), (15, 30387376), (16, 28488165), (20, 22790532), (24, 18992110), (30, 15193688), (40, 11395266), (48, 9496055), (60, 7596844), (80, 5697633), (120, 3798422), (211, 2160240), (240, 1899211), (422, 1080120), (633, 720080), (844, 540060), (1055, 432048), (1266, 360040), (1688, 270030), (2110, 216024), (2532, 180020), (3165, 144016), (3376, 135015), (4220, 108012), (5064, 90010), (6330, 72008), (8440, 54006), (9001, 50640), (10128, 45005), (12660, 36004), (16880, 27003), (18002, 25320)]