16293739120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167081}}^1$

素因数の和:167170

約数の個数: 80

約数和(自身を含む): 40276118592

約数和(自身を除く): 23982379472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 106, 115, 184, 212, 230, 265, 368, 424, 460, 530, 848, 920, 1060, 1219, 1840, 2120, 2438, 4240, 4876, 6095, 9752, 12190, 19504, 24380, 48760, 97520, 167081, 334162, 668324, 835405, 1336648, 1670810, 2673296, 3341620, 3842863, 6683240, 7685726, 8855293, 13366480, 15371452, 17710586, 19214315, 30742904, 35421172, 38428630, 44276465, 61485808, 70842344, 76857260, 88552930, 141684688, 153714520, 177105860, 203671739, 307429040, 354211720, 407343478, 708423440, 814686956, 1018358695, 1629373912, 2036717390, 3258747824, 4073434780, 8146869560, 16293739120]

約数ペア:

[(1, 16293739120), (2, 8146869560), (4, 4073434780), (5, 3258747824), (8, 2036717390), (10, 1629373912), (16, 1018358695), (20, 814686956), (23, 708423440), (40, 407343478), (46, 354211720), (53, 307429040), (80, 203671739), (92, 177105860), (106, 153714520), (115, 141684688), (184, 88552930), (212, 76857260), (230, 70842344), (265, 61485808), (368, 44276465), (424, 38428630), (460, 35421172), (530, 30742904), (848, 19214315), (920, 17710586), (1060, 15371452), (1219, 13366480), (1840, 8855293), (2120, 7685726), (2438, 6683240), (4240, 3842863), (4876, 3341620), (6095, 2673296), (9752, 1670810), (12190, 1336648), (19504, 835405), (24380, 668324), (48760, 334162), (97520, 167081)]