163296120

素因数分解:

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

素因数の和:104704

約数の個数: 64

約数和(自身を含む): 527577120

約数和(自身を除く): 364281000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 104677, 209354, 314031, 418708, 523385, 628062, 837416, 1046770, 1256124, 1360801, 1570155, 2093540, 2512248, 2721602, 3140310, 4082403, 4187080, 5443204, 6280620, 6804005, 8164806, 10886408, 12561240, 13608010, 16329612, 20412015, 27216020, 32659224, 40824030, 54432040, 81648060, 163296120]

約数ペア:

[(1, 163296120), (2, 81648060), (3, 54432040), (4, 40824030), (5, 32659224), (6, 27216020), (8, 20412015), (10, 16329612), (12, 13608010), (13, 12561240), (15, 10886408), (20, 8164806), (24, 6804005), (26, 6280620), (30, 5443204), (39, 4187080), (40, 4082403), (52, 3140310), (60, 2721602), (65, 2512248), (78, 2093540), (104, 1570155), (120, 1360801), (130, 1256124), (156, 1046770), (195, 837416), (260, 628062), (312, 523385), (390, 418708), (520, 314031), (780, 209354), (1560, 104677)]