1948127520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4058599}}^1$

素因数の和:4058617

約数の個数: 48

約数和(自身を含む): 6136603200

約数和(自身を除く): 4188475680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4058599, 8117198, 12175797, 16234396, 20292995, 24351594, 32468792, 40585990, 48703188, 60878985, 64937584, 81171980, 97406376, 121757970, 129875168, 162343960, 194812752, 243515940, 324687920, 389625504, 487031880, 649375840, 974063760, 1948127520]

約数ペア:

[(1, 1948127520), (2, 974063760), (3, 649375840), (4, 487031880), (5, 389625504), (6, 324687920), (8, 243515940), (10, 194812752), (12, 162343960), (15, 129875168), (16, 121757970), (20, 97406376), (24, 81171980), (30, 64937584), (32, 60878985), (40, 48703188), (48, 40585990), (60, 32468792), (80, 24351594), (96, 20292995), (120, 16234396), (160, 12175797), (240, 8117198), (480, 4058599)]