27173640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17419}}^1$

素因数の和:17446

約数の個数: 64

約数和(自身を含む): 87796800

約数和(自身を除く): 60623160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 17419, 34838, 52257, 69676, 87095, 104514, 139352, 174190, 209028, 226447, 261285, 348380, 418056, 452894, 522570, 679341, 696760, 905788, 1045140, 1132235, 1358682, 1811576, 2090280, 2264470, 2717364, 3396705, 4528940, 5434728, 6793410, 9057880, 13586820, 27173640]

約数ペア:

[(1, 27173640), (2, 13586820), (3, 9057880), (4, 6793410), (5, 5434728), (6, 4528940), (8, 3396705), (10, 2717364), (12, 2264470), (13, 2090280), (15, 1811576), (20, 1358682), (24, 1132235), (26, 1045140), (30, 905788), (39, 696760), (40, 679341), (52, 522570), (60, 452894), (65, 418056), (78, 348380), (104, 261285), (120, 226447), (130, 209028), (156, 174190), (195, 139352), (260, 104514), (312, 87095), (390, 69676), (520, 52257), (780, 34838), (1560, 17419)]