160281120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2549}}^1$

素因数の和:2698

約数の個数: 96

約数和(自身を含む): 508939200

約数和(自身を除く): 348658080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2549, 2620, 3144, 3930, 4192, 5098, 5240, 6288, 7647, 7860, 10196, 10480, 12576, 12745, 15294, 15720, 20392, 20960, 25490, 30588, 31440, 38235, 40784, 50980, 61176, 62880, 76470, 81568, 101960, 122352, 152940, 203920, 244704, 305880, 333919, 407840, 611760, 667838, 1001757, 1223520, 1335676, 1669595, 2003514, 2671352, 3339190, 4007028, 5008785, 5342704, 6678380, 8014056, 10017570, 10685408, 13356760, 16028112, 20035140, 26713520, 32056224, 40070280, 53427040, 80140560, 160281120]

約数ペア:

[(1, 160281120), (2, 80140560), (3, 53427040), (4, 40070280), (5, 32056224), (6, 26713520), (8, 20035140), (10, 16028112), (12, 13356760), (15, 10685408), (16, 10017570), (20, 8014056), (24, 6678380), (30, 5342704), (32, 5008785), (40, 4007028), (48, 3339190), (60, 2671352), (80, 2003514), (96, 1669595), (120, 1335676), (131, 1223520), (160, 1001757), (240, 667838), (262, 611760), (393, 407840), (480, 333919), (524, 305880), (655, 244704), (786, 203920), (1048, 152940), (1310, 122352), (1572, 101960), (1965, 81568), (2096, 76470), (2549, 62880), (2620, 61176), (3144, 50980), (3930, 40784), (4192, 38235), (5098, 31440), (5240, 30588), (6288, 25490), (7647, 20960), (7860, 20392), (10196, 15720), (10480, 15294), (12576, 12745)]