9626240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 25199100

約数和(自身を除く): 15572860

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 89, 104, 128, 130, 160, 169, 178, 208, 260, 320, 338, 356, 416, 445, 520, 640, 676, 712, 832, 845, 890, 1040, 1157, 1352, 1424, 1664, 1690, 1780, 2080, 2314, 2704, 2848, 3380, 3560, 4160, 4628, 5408, 5696, 5785, 6760, 7120, 8320, 9256, 10816, 11392, 11570, 13520, 14240, 15041, 18512, 21632, 23140, 27040, 28480, 30082, 37024, 46280, 54080, 56960, 60164, 74048, 75205, 92560, 108160, 120328, 148096, 150410, 185120, 240656, 300820, 370240, 481312, 601640, 740480, 962624, 1203280, 1925248, 2406560, 4813120, 9626240]

約数ペア:

[(1, 9626240), (2, 4813120), (4, 2406560), (5, 1925248), (8, 1203280), (10, 962624), (13, 740480), (16, 601640), (20, 481312), (26, 370240), (32, 300820), (40, 240656), (52, 185120), (64, 150410), (65, 148096), (80, 120328), (89, 108160), (104, 92560), (128, 75205), (130, 74048), (160, 60164), (169, 56960), (178, 54080), (208, 46280), (260, 37024), (320, 30082), (338, 28480), (356, 27040), (416, 23140), (445, 21632), (520, 18512), (640, 15041), (676, 14240), (712, 13520), (832, 11570), (845, 11392), (890, 10816), (1040, 9256), (1157, 8320), (1352, 7120), (1424, 6760), (1664, 5785), (1690, 5696), (1780, 5408), (2080, 4628), (2314, 4160), (2704, 3560), (2848, 3380)]