1320384750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{21211}}^1$

素因数の和:21314

約数の個数: 64

約数和(自身を含む): 3335544576

約数和(自身を除く): 2015159826

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 125, 150, 166, 249, 250, 375, 415, 498, 750, 830, 1245, 2075, 2490, 4150, 6225, 10375, 12450, 20750, 21211, 31125, 42422, 62250, 63633, 106055, 127266, 212110, 318165, 530275, 636330, 1060550, 1590825, 1760513, 2651375, 3181650, 3521026, 5281539, 5302750, 7954125, 8802565, 10563078, 15908250, 17605130, 26407695, 44012825, 52815390, 88025650, 132038475, 220064125, 264076950, 440128250, 660192375, 1320384750]

約数ペア:

[(1, 1320384750), (2, 660192375), (3, 440128250), (5, 264076950), (6, 220064125), (10, 132038475), (15, 88025650), (25, 52815390), (30, 44012825), (50, 26407695), (75, 17605130), (83, 15908250), (125, 10563078), (150, 8802565), (166, 7954125), (249, 5302750), (250, 5281539), (375, 3521026), (415, 3181650), (498, 2651375), (750, 1760513), (830, 1590825), (1245, 1060550), (2075, 636330), (2490, 530275), (4150, 318165), (6225, 212110), (10375, 127266), (12450, 106055), (20750, 63633), (21211, 62250), (31125, 42422)]