75393760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 195041952

約数和(自身を除く): 119648192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 335, 416, 520, 536, 541, 670, 871, 1040, 1072, 1082, 1340, 1742, 2080, 2144, 2164, 2680, 2705, 3484, 4328, 4355, 5360, 5410, 6968, 7033, 8656, 8710, 10720, 10820, 13936, 14066, 17312, 17420, 21640, 27872, 28132, 34840, 35165, 36247, 43280, 56264, 69680, 70330, 72494, 86560, 112528, 139360, 140660, 144988, 181235, 225056, 281320, 289976, 362470, 471211, 562640, 579952, 724940, 942422, 1125280, 1159904, 1449880, 1884844, 2356055, 2899760, 3769688, 4712110, 5799520, 7539376, 9424220, 15078752, 18848440, 37696880, 75393760]

約数ペア:

[(1, 75393760), (2, 37696880), (4, 18848440), (5, 15078752), (8, 9424220), (10, 7539376), (13, 5799520), (16, 4712110), (20, 3769688), (26, 2899760), (32, 2356055), (40, 1884844), (52, 1449880), (65, 1159904), (67, 1125280), (80, 942422), (104, 724940), (130, 579952), (134, 562640), (160, 471211), (208, 362470), (260, 289976), (268, 281320), (335, 225056), (416, 181235), (520, 144988), (536, 140660), (541, 139360), (670, 112528), (871, 86560), (1040, 72494), (1072, 70330), (1082, 69680), (1340, 56264), (1742, 43280), (2080, 36247), (2144, 35165), (2164, 34840), (2680, 28132), (2705, 27872), (3484, 21640), (4328, 17420), (4355, 17312), (5360, 14066), (5410, 13936), (6968, 10820), (7033, 10720), (8656, 8710)]