32216960

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 78213600

約数和(自身を除く): 45996640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 709, 710, 1136, 1418, 1420, 2272, 2836, 2840, 3545, 4544, 5672, 5680, 7090, 9088, 11344, 11360, 14180, 22688, 22720, 28360, 45376, 45440, 50339, 56720, 90752, 100678, 113440, 201356, 226880, 251695, 402712, 453760, 503390, 805424, 1006780, 1610848, 2013560, 3221696, 4027120, 6443392, 8054240, 16108480, 32216960]

約数ペア:

[(1, 32216960), (2, 16108480), (4, 8054240), (5, 6443392), (8, 4027120), (10, 3221696), (16, 2013560), (20, 1610848), (32, 1006780), (40, 805424), (64, 503390), (71, 453760), (80, 402712), (128, 251695), (142, 226880), (160, 201356), (284, 113440), (320, 100678), (355, 90752), (568, 56720), (640, 50339), (709, 45440), (710, 45376), (1136, 28360), (1418, 22720), (1420, 22688), (2272, 14180), (2836, 11360), (2840, 11344), (3545, 9088), (4544, 7090), (5672, 5680)]