807106680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{249107}}^1$

素因数の和:249130

約数の個数: 80

約数和(自身を含む): 2712786120

約数和(自身を除く): 1905679440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 249107, 498214, 747321, 996428, 1245535, 1494642, 1992856, 2241963, 2491070, 2989284, 3736605, 4483926, 4982140, 5978568, 6725889, 7473210, 8967852, 9964280, 11209815, 13451778, 14946420, 17935704, 20177667, 22419630, 26903556, 29892840, 33629445, 40355334, 44839260, 53807112, 67258890, 80710668, 89678520, 100888335, 134517780, 161421336, 201776670, 269035560, 403553340, 807106680]

約数ペア:

[(1, 807106680), (2, 403553340), (3, 269035560), (4, 201776670), (5, 161421336), (6, 134517780), (8, 100888335), (9, 89678520), (10, 80710668), (12, 67258890), (15, 53807112), (18, 44839260), (20, 40355334), (24, 33629445), (27, 29892840), (30, 26903556), (36, 22419630), (40, 20177667), (45, 17935704), (54, 14946420), (60, 13451778), (72, 11209815), (81, 9964280), (90, 8967852), (108, 7473210), (120, 6725889), (135, 5978568), (162, 4982140), (180, 4483926), (216, 3736605), (270, 2989284), (324, 2491070), (360, 2241963), (405, 1992856), (540, 1494642), (648, 1245535), (810, 996428), (1080, 747321), (1620, 498214), (3240, 249107)]