489888360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104677}}^1$

素因数の和:104707

約数の個数: 96

約数和(自身を含む): 1714625640

約数和(自身を除く): 1224737280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 104677, 209354, 314031, 418708, 523385, 628062, 837416, 942093, 1046770, 1256124, 1360801, 1570155, 1884186, 2093540, 2512248, 2721602, 3140310, 3768372, 4082403, 4187080, 4710465, 5443204, 6280620, 6804005, 7536744, 8164806, 9420930, 10886408, 12247209, 12561240, 13608010, 16329612, 18841860, 20412015, 24494418, 27216020, 32659224, 37683720, 40824030, 48988836, 54432040, 61236045, 81648060, 97977672, 122472090, 163296120, 244944180, 489888360]

約数ペア:

[(1, 489888360), (2, 244944180), (3, 163296120), (4, 122472090), (5, 97977672), (6, 81648060), (8, 61236045), (9, 54432040), (10, 48988836), (12, 40824030), (13, 37683720), (15, 32659224), (18, 27216020), (20, 24494418), (24, 20412015), (26, 18841860), (30, 16329612), (36, 13608010), (39, 12561240), (40, 12247209), (45, 10886408), (52, 9420930), (60, 8164806), (65, 7536744), (72, 6804005), (78, 6280620), (90, 5443204), (104, 4710465), (117, 4187080), (120, 4082403), (130, 3768372), (156, 3140310), (180, 2721602), (195, 2512248), (234, 2093540), (260, 1884186), (312, 1570155), (360, 1360801), (390, 1256124), (468, 1046770), (520, 942093), (585, 837416), (780, 628062), (936, 523385), (1170, 418708), (1560, 314031), (2340, 209354), (4680, 104677)]