32279120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 80030592

約数和(自身を除く): 47751472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 106, 115, 184, 212, 230, 265, 331, 368, 424, 460, 530, 662, 848, 920, 1060, 1219, 1324, 1655, 1840, 2120, 2438, 2648, 3310, 4240, 4876, 5296, 6095, 6620, 7613, 9752, 12190, 13240, 15226, 17543, 19504, 24380, 26480, 30452, 35086, 38065, 48760, 60904, 70172, 76130, 87715, 97520, 121808, 140344, 152260, 175430, 280688, 304520, 350860, 403489, 609040, 701720, 806978, 1403440, 1613956, 2017445, 3227912, 4034890, 6455824, 8069780, 16139560, 32279120]

約数ペア:

[(1, 32279120), (2, 16139560), (4, 8069780), (5, 6455824), (8, 4034890), (10, 3227912), (16, 2017445), (20, 1613956), (23, 1403440), (40, 806978), (46, 701720), (53, 609040), (80, 403489), (92, 350860), (106, 304520), (115, 280688), (184, 175430), (212, 152260), (230, 140344), (265, 121808), (331, 97520), (368, 87715), (424, 76130), (460, 70172), (530, 60904), (662, 48760), (848, 38065), (920, 35086), (1060, 30452), (1219, 26480), (1324, 24380), (1655, 19504), (1840, 17543), (2120, 15226), (2438, 13240), (2648, 12190), (3310, 9752), (4240, 7613), (4876, 6620), (5296, 6095)]