114286120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 278288640

約数和(自身を除く): 164002520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 271, 520, 542, 811, 1084, 1355, 1622, 2168, 2710, 3244, 3523, 4055, 5420, 6488, 7046, 8110, 10543, 10840, 14092, 16220, 17615, 21086, 28184, 32440, 35230, 42172, 52715, 70460, 84344, 105430, 140920, 210860, 219781, 421720, 439562, 879124, 1098905, 1758248, 2197810, 2857153, 4395620, 5714306, 8791240, 11428612, 14285765, 22857224, 28571530, 57143060, 114286120]

約数ペア:

[(1, 114286120), (2, 57143060), (4, 28571530), (5, 22857224), (8, 14285765), (10, 11428612), (13, 8791240), (20, 5714306), (26, 4395620), (40, 2857153), (52, 2197810), (65, 1758248), (104, 1098905), (130, 879124), (260, 439562), (271, 421720), (520, 219781), (542, 210860), (811, 140920), (1084, 105430), (1355, 84344), (1622, 70460), (2168, 52715), (2710, 42172), (3244, 35230), (3523, 32440), (4055, 28184), (5420, 21086), (6488, 17615), (7046, 16220), (8110, 14092), (10543, 10840)]