66779120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36293}}^1$

素因数の和:36329

約数の個数: 40

約数和(自身を含む): 162016416

約数和(自身を除く): 95237296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 36293, 72586, 145172, 181465, 290344, 362930, 580688, 725860, 834739, 1451720, 1669478, 2903440, 3338956, 4173695, 6677912, 8347390, 13355824, 16694780, 33389560, 66779120]

約数ペア:

[(1, 66779120), (2, 33389560), (4, 16694780), (5, 13355824), (8, 8347390), (10, 6677912), (16, 4173695), (20, 3338956), (23, 2903440), (40, 1669478), (46, 1451720), (80, 834739), (92, 725860), (115, 580688), (184, 362930), (230, 290344), (368, 181465), (460, 145172), (920, 72586), (1840, 36293)]