201718560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3719}}^1$

素因数の和:3850

約数の個数: 96

約数和(自身を含む): 641208960

約数和(自身を除く): 439490400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 3616, 3719, 4520, 5424, 6780, 7438, 9040, 10848, 11157, 13560, 14876, 18080, 18595, 22314, 27120, 29752, 37190, 44628, 54240, 55785, 59504, 74380, 89256, 111570, 119008, 148760, 178512, 223140, 297520, 357024, 420247, 446280, 595040, 840494, 892560, 1260741, 1680988, 1785120, 2101235, 2521482, 3361976, 4202470, 5042964, 6303705, 6723952, 8404940, 10085928, 12607410, 13447904, 16809880, 20171856, 25214820, 33619760, 40343712, 50429640, 67239520, 100859280, 201718560]

約数ペア:

[(1, 201718560), (2, 100859280), (3, 67239520), (4, 50429640), (5, 40343712), (6, 33619760), (8, 25214820), (10, 20171856), (12, 16809880), (15, 13447904), (16, 12607410), (20, 10085928), (24, 8404940), (30, 6723952), (32, 6303705), (40, 5042964), (48, 4202470), (60, 3361976), (80, 2521482), (96, 2101235), (113, 1785120), (120, 1680988), (160, 1260741), (226, 892560), (240, 840494), (339, 595040), (452, 446280), (480, 420247), (565, 357024), (678, 297520), (904, 223140), (1130, 178512), (1356, 148760), (1695, 119008), (1808, 111570), (2260, 89256), (2712, 74380), (3390, 59504), (3616, 55785), (3719, 54240), (4520, 44628), (5424, 37190), (6780, 29752), (7438, 27120), (9040, 22314), (10848, 18595), (11157, 18080), (13560, 14876)]