60903780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{145009}}^1$

素因数の和:145028

約数の個数: 48

約数和(自身を含む): 194893440

約数和(自身を除く): 133989660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 145009, 290018, 435027, 580036, 725045, 870054, 1015063, 1450090, 1740108, 2030126, 2175135, 2900180, 3045189, 4060252, 4350270, 5075315, 6090378, 8700540, 10150630, 12180756, 15225945, 20301260, 30451890, 60903780]

約数ペア:

[(1, 60903780), (2, 30451890), (3, 20301260), (4, 15225945), (5, 12180756), (6, 10150630), (7, 8700540), (10, 6090378), (12, 5075315), (14, 4350270), (15, 4060252), (20, 3045189), (21, 2900180), (28, 2175135), (30, 2030126), (35, 1740108), (42, 1450090), (60, 1015063), (70, 870054), (84, 725045), (105, 580036), (140, 435027), (210, 290018), (420, 145009)]