626510880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8209}}^1$

素因数の和:8283

約数の個数: 144

約数和(自身を含む): 2178572760

約数和(自身を除く): 1552061880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8209, 8480, 9540, 12720, 15264, 16418, 19080, 24627, 25440, 32836, 38160, 41045, 49254, 65672, 73881, 76320, 82090, 98508, 123135, 131344, 147762, 164180, 197016, 246270, 262688, 295524, 328360, 369405, 394032, 435077, 492540, 591048, 656720, 738810, 788064, 870154, 985080, 1182096, 1305231, 1313440, 1477620, 1740308, 1970160, 2175385, 2364192, 2610462, 2955240, 3480616, 3915693, 3940320, 4350770, 5220924, 5910480, 6526155, 6961232, 7831386, 8701540, 10441848, 11820960, 13052310, 13922464, 15662772, 17403080, 19578465, 20883696, 26104620, 31325544, 34806160, 39156930, 41767392, 52209240, 62651088, 69612320, 78313860, 104418480, 125302176, 156627720, 208836960, 313255440, 626510880]

約数ペア:

[(1, 626510880), (2, 313255440), (3, 208836960), (4, 156627720), (5, 125302176), (6, 104418480), (8, 78313860), (9, 69612320), (10, 62651088), (12, 52209240), (15, 41767392), (16, 39156930), (18, 34806160), (20, 31325544), (24, 26104620), (30, 20883696), (32, 19578465), (36, 17403080), (40, 15662772), (45, 13922464), (48, 13052310), (53, 11820960), (60, 10441848), (72, 8701540), (80, 7831386), (90, 6961232), (96, 6526155), (106, 5910480), (120, 5220924), (144, 4350770), (159, 3940320), (160, 3915693), (180, 3480616), (212, 2955240), (240, 2610462), (265, 2364192), (288, 2175385), (318, 1970160), (360, 1740308), (424, 1477620), (477, 1313440), (480, 1305231), (530, 1182096), (636, 985080), (720, 870154), (795, 788064), (848, 738810), (954, 656720), (1060, 591048), (1272, 492540), (1440, 435077), (1590, 394032), (1696, 369405), (1908, 328360), (2120, 295524), (2385, 262688), (2544, 246270), (3180, 197016), (3816, 164180), (4240, 147762), (4770, 131344), (5088, 123135), (6360, 98508), (7632, 82090), (8209, 76320), (8480, 73881), (9540, 65672), (12720, 49254), (15264, 41045), (16418, 38160), (19080, 32836), (24627, 25440)]