60208980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77191}}^1$

素因数の和:77216

約数の個数: 48

約数和(自身を含む): 181555584

約数和(自身を除く): 121346604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 77191, 154382, 231573, 308764, 385955, 463146, 771910, 926292, 1003483, 1157865, 1543820, 2006966, 2315730, 3010449, 4013932, 4631460, 5017415, 6020898, 10034830, 12041796, 15052245, 20069660, 30104490, 60208980]

約数ペア:

[(1, 60208980), (2, 30104490), (3, 20069660), (4, 15052245), (5, 12041796), (6, 10034830), (10, 6020898), (12, 5017415), (13, 4631460), (15, 4013932), (20, 3010449), (26, 2315730), (30, 2006966), (39, 1543820), (52, 1157865), (60, 1003483), (65, 926292), (78, 771910), (130, 463146), (156, 385955), (195, 308764), (260, 231573), (390, 154382), (780, 77191)]