141490480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 346477824

約数和(自身を除く): 204987344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 131, 184, 230, 262, 368, 460, 524, 587, 655, 920, 1048, 1174, 1310, 1840, 2096, 2348, 2620, 2935, 3013, 4696, 5240, 5870, 6026, 9392, 10480, 11740, 12052, 13501, 15065, 23480, 24104, 27002, 30130, 46960, 48208, 54004, 60260, 67505, 76897, 108008, 120520, 135010, 153794, 216016, 241040, 270020, 307588, 384485, 540040, 615176, 768970, 1080080, 1230352, 1537940, 1768631, 3075880, 3537262, 6151760, 7074524, 8843155, 14149048, 17686310, 28298096, 35372620, 70745240, 141490480]

約数ペア:

[(1, 141490480), (2, 70745240), (4, 35372620), (5, 28298096), (8, 17686310), (10, 14149048), (16, 8843155), (20, 7074524), (23, 6151760), (40, 3537262), (46, 3075880), (80, 1768631), (92, 1537940), (115, 1230352), (131, 1080080), (184, 768970), (230, 615176), (262, 540040), (368, 384485), (460, 307588), (524, 270020), (587, 241040), (655, 216016), (920, 153794), (1048, 135010), (1174, 120520), (1310, 108008), (1840, 76897), (2096, 67505), (2348, 60260), (2620, 54004), (2935, 48208), (3013, 46960), (4696, 30130), (5240, 27002), (5870, 24104), (6026, 23480), (9392, 15065), (10480, 13501), (11740, 12052)]