7317960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4691}}^1$

素因数の和:4718

約数の個数: 64

約数和(自身を含む): 23647680

約数和(自身を除く): 16329720

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, 4691, 9382, 14073, 18764, 23455, 28146, 37528, 46910, 56292, 60983, 70365, 93820, 112584, 121966, 140730, 182949, 187640, 243932, 281460, 304915, 365898, 487864, 562920, 609830, 731796, 914745, 1219660, 1463592, 1829490, 2439320, 3658980, 7317960]

約数ペア:

[(1, 7317960), (2, 3658980), (3, 2439320), (4, 1829490), (5, 1463592), (6, 1219660), (8, 914745), (10, 731796), (12, 609830), (13, 562920), (15, 487864), (20, 365898), (24, 304915), (26, 281460), (30, 243932), (39, 187640), (40, 182949), (52, 140730), (60, 121966), (65, 112584), (78, 93820), (104, 70365), (120, 60983), (130, 56292), (156, 46910), (195, 37528), (260, 28146), (312, 23455), (390, 18764), (520, 14073), (780, 9382), (1560, 4691)]