829240080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:765

約数の個数: 160

約数和(自身を含む): 2670686208

約数和(自身を除く): 1841446128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 227, 240, 248, 310, 372, 454, 465, 491, 496, 620, 681, 744, 908, 930, 982, 1135, 1240, 1362, 1473, 1488, 1816, 1860, 1964, 2270, 2455, 2480, 2724, 2946, 3405, 3632, 3720, 3928, 4540, 4910, 5448, 5892, 6810, 7037, 7365, 7440, 7856, 9080, 9820, 10896, 11784, 13620, 14074, 14730, 15221, 18160, 19640, 21111, 23568, 27240, 28148, 29460, 30442, 35185, 39280, 42222, 45663, 54480, 56296, 58920, 60884, 70370, 76105, 84444, 91326, 105555, 111457, 112592, 117840, 121768, 140740, 152210, 168888, 182652, 211110, 222914, 228315, 243536, 281480, 304420, 334371, 337776, 365304, 422220, 445828, 456630, 557285, 562960, 608840, 668742, 730608, 844440, 891656, 913260, 1114570, 1217680, 1337484, 1671855, 1688880, 1783312, 1826520, 2229140, 2674968, 3343710, 3455167, 3653040, 4458280, 5349936, 6687420, 6910334, 8916560, 10365501, 13374840, 13820668, 17275835, 20731002, 26749680, 27641336, 34551670, 41462004, 51827505, 55282672, 69103340, 82924008, 103655010, 138206680, 165848016, 207310020, 276413360, 414620040, 829240080]

約数ペア:

[(1, 829240080), (2, 414620040), (3, 276413360), (4, 207310020), (5, 165848016), (6, 138206680), (8, 103655010), (10, 82924008), (12, 69103340), (15, 55282672), (16, 51827505), (20, 41462004), (24, 34551670), (30, 27641336), (31, 26749680), (40, 20731002), (48, 17275835), (60, 13820668), (62, 13374840), (80, 10365501), (93, 8916560), (120, 6910334), (124, 6687420), (155, 5349936), (186, 4458280), (227, 3653040), (240, 3455167), (248, 3343710), (310, 2674968), (372, 2229140), (454, 1826520), (465, 1783312), (491, 1688880), (496, 1671855), (620, 1337484), (681, 1217680), (744, 1114570), (908, 913260), (930, 891656), (982, 844440), (1135, 730608), (1240, 668742), (1362, 608840), (1473, 562960), (1488, 557285), (1816, 456630), (1860, 445828), (1964, 422220), (2270, 365304), (2455, 337776), (2480, 334371), (2724, 304420), (2946, 281480), (3405, 243536), (3632, 228315), (3720, 222914), (3928, 211110), (4540, 182652), (4910, 168888), (5448, 152210), (5892, 140740), (6810, 121768), (7037, 117840), (7365, 112592), (7440, 111457), (7856, 105555), (9080, 91326), (9820, 84444), (10896, 76105), (11784, 70370), (13620, 60884), (14074, 58920), (14730, 56296), (15221, 54480), (18160, 45663), (19640, 42222), (21111, 39280), (23568, 35185), (27240, 30442), (28148, 29460)]