45531120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{189713}}^1$

素因数の和:189729

約数の個数: 40

約数和(自身を含む): 141147216

約数和(自身を除く): 95616096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 189713, 379426, 569139, 758852, 948565, 1138278, 1517704, 1897130, 2276556, 2845695, 3035408, 3794260, 4553112, 5691390, 7588520, 9106224, 11382780, 15177040, 22765560, 45531120]

約数ペア:

[(1, 45531120), (2, 22765560), (3, 15177040), (4, 11382780), (5, 9106224), (6, 7588520), (8, 5691390), (10, 4553112), (12, 3794260), (15, 3035408), (16, 2845695), (20, 2276556), (24, 1897130), (30, 1517704), (40, 1138278), (48, 948565), (60, 758852), (80, 569139), (120, 379426), (240, 189713)]