15911400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 51514560

約数和(自身を除く): 35603160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1153, 1380, 1725, 2300, 2306, 2760, 3450, 3459, 4600, 4612, 5765, 6900, 6918, 9224, 11530, 13800, 13836, 17295, 23060, 26519, 27672, 28825, 34590, 46120, 53038, 57650, 69180, 79557, 86475, 106076, 115300, 132595, 138360, 159114, 172950, 212152, 230600, 265190, 318228, 345900, 397785, 530380, 636456, 662975, 691800, 795570, 1060760, 1325950, 1591140, 1988925, 2651900, 3182280, 3977850, 5303800, 7955700, 15911400]

約数ペア:

[(1, 15911400), (2, 7955700), (3, 5303800), (4, 3977850), (5, 3182280), (6, 2651900), (8, 1988925), (10, 1591140), (12, 1325950), (15, 1060760), (20, 795570), (23, 691800), (24, 662975), (25, 636456), (30, 530380), (40, 397785), (46, 345900), (50, 318228), (60, 265190), (69, 230600), (75, 212152), (92, 172950), (100, 159114), (115, 138360), (120, 132595), (138, 115300), (150, 106076), (184, 86475), (200, 79557), (230, 69180), (276, 57650), (300, 53038), (345, 46120), (460, 34590), (552, 28825), (575, 27672), (600, 26519), (690, 23060), (920, 17295), (1150, 13836), (1153, 13800), (1380, 11530), (1725, 9224), (2300, 6918), (2306, 6900), (2760, 5765), (3450, 4612), (3459, 4600)]