201747120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6619}}^1$

素因数の和:6762

約数の個数: 80

約数和(自身を含む): 630435840

約数和(自身を除く): 428688720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 6619, 7620, 10160, 13238, 15240, 19857, 26476, 30480, 33095, 39714, 52952, 66190, 79428, 99285, 105904, 132380, 158856, 198570, 264760, 317712, 397140, 529520, 794280, 840613, 1588560, 1681226, 2521839, 3362452, 4203065, 5043678, 6724904, 8406130, 10087356, 12609195, 13449808, 16812260, 20174712, 25218390, 33624520, 40349424, 50436780, 67249040, 100873560, 201747120]

約数ペア:

[(1, 201747120), (2, 100873560), (3, 67249040), (4, 50436780), (5, 40349424), (6, 33624520), (8, 25218390), (10, 20174712), (12, 16812260), (15, 13449808), (16, 12609195), (20, 10087356), (24, 8406130), (30, 6724904), (40, 5043678), (48, 4203065), (60, 3362452), (80, 2521839), (120, 1681226), (127, 1588560), (240, 840613), (254, 794280), (381, 529520), (508, 397140), (635, 317712), (762, 264760), (1016, 198570), (1270, 158856), (1524, 132380), (1905, 105904), (2032, 99285), (2540, 79428), (3048, 66190), (3810, 52952), (5080, 39714), (6096, 33095), (6619, 30480), (7620, 26476), (10160, 19857), (13238, 15240)]