67249240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 160392960

約数和(自身を除く): 93143720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 184, 230, 268, 335, 460, 536, 670, 920, 1091, 1340, 1541, 2182, 2680, 3082, 4364, 5455, 6164, 7705, 8728, 10910, 12328, 15410, 21820, 25093, 30820, 43640, 50186, 61640, 73097, 100372, 125465, 146194, 200744, 250930, 292388, 365485, 501860, 584776, 730970, 1003720, 1461940, 1681231, 2923880, 3362462, 6724924, 8406155, 13449848, 16812310, 33624620, 67249240]

約数ペア:

[(1, 67249240), (2, 33624620), (4, 16812310), (5, 13449848), (8, 8406155), (10, 6724924), (20, 3362462), (23, 2923880), (40, 1681231), (46, 1461940), (67, 1003720), (92, 730970), (115, 584776), (134, 501860), (184, 365485), (230, 292388), (268, 250930), (335, 200744), (460, 146194), (536, 125465), (670, 100372), (920, 73097), (1091, 61640), (1340, 50186), (1541, 43640), (2182, 30820), (2680, 25093), (3082, 21820), (4364, 15410), (5455, 12328), (6164, 10910), (7705, 8728)]