334227280

素因数分解:

$2^4\times 5^1\times {\mathrm{1699}}^1\times {\mathrm{2459}}^1$

素因数の和:4171

約数の個数: 40

約数和(自身を含む): 777852000

約数和(自身を除く): 443624720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1699, 2459, 3398, 4918, 6796, 8495, 9836, 12295, 13592, 16990, 19672, 24590, 27184, 33980, 39344, 49180, 67960, 98360, 135920, 196720, 4177841, 8355682, 16711364, 20889205, 33422728, 41778410, 66845456, 83556820, 167113640, 334227280]

約数ペア:

[(1, 334227280), (2, 167113640), (4, 83556820), (5, 66845456), (8, 41778410), (10, 33422728), (16, 20889205), (20, 16711364), (40, 8355682), (80, 4177841), (1699, 196720), (2459, 135920), (3398, 98360), (4918, 67960), (6796, 49180), (8495, 39344), (9836, 33980), (12295, 27184), (13592, 24590), (16990, 19672)]