580469240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16661}}^1$

素因数の和:16752

約数の個数: 64

約数和(自身を含む): 1427600160

約数和(自身を除く): 847130920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 16661, 17420, 33322, 34840, 66644, 83305, 133288, 166610, 216593, 333220, 433186, 666440, 866372, 1082965, 1116287, 1732744, 2165930, 2232574, 4331860, 4465148, 5581435, 8663720, 8930296, 11162870, 14511731, 22325740, 29023462, 44651480, 58046924, 72558655, 116093848, 145117310, 290234620, 580469240]

約数ペア:

[(1, 580469240), (2, 290234620), (4, 145117310), (5, 116093848), (8, 72558655), (10, 58046924), (13, 44651480), (20, 29023462), (26, 22325740), (40, 14511731), (52, 11162870), (65, 8930296), (67, 8663720), (104, 5581435), (130, 4465148), (134, 4331860), (260, 2232574), (268, 2165930), (335, 1732744), (520, 1116287), (536, 1082965), (670, 866372), (871, 666440), (1340, 433186), (1742, 333220), (2680, 216593), (3484, 166610), (4355, 133288), (6968, 83305), (8710, 66644), (16661, 34840), (17420, 33322)]