141409080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{392803}}^1$

素因数の和:392820

約数の個数: 48

約数和(自身を含む): 459580680

約数和(自身を除く): 318171600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 392803, 785606, 1178409, 1571212, 1964015, 2356818, 3142424, 3535227, 3928030, 4713636, 5892045, 7070454, 7856060, 9427272, 11784090, 14140908, 15712120, 17676135, 23568180, 28281816, 35352270, 47136360, 70704540, 141409080]

約数ペア:

[(1, 141409080), (2, 70704540), (3, 47136360), (4, 35352270), (5, 28281816), (6, 23568180), (8, 17676135), (9, 15712120), (10, 14140908), (12, 11784090), (15, 9427272), (18, 7856060), (20, 7070454), (24, 5892045), (30, 4713636), (36, 3928030), (40, 3535227), (45, 3142424), (60, 2356818), (72, 1964015), (90, 1571212), (120, 1178409), (180, 785606), (360, 392803)]