201855120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{841063}}^1$

素因数の和:841079

約数の個数: 40

約数和(自身を含む): 625751616

約数和(自身を除く): 423896496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 841063, 1682126, 2523189, 3364252, 4205315, 5046378, 6728504, 8410630, 10092756, 12615945, 13457008, 16821260, 20185512, 25231890, 33642520, 40371024, 50463780, 67285040, 100927560, 201855120]

約数ペア:

[(1, 201855120), (2, 100927560), (3, 67285040), (4, 50463780), (5, 40371024), (6, 33642520), (8, 25231890), (10, 20185512), (12, 16821260), (15, 13457008), (16, 12615945), (20, 10092756), (24, 8410630), (30, 6728504), (40, 5046378), (48, 4205315), (60, 3364252), (80, 2523189), (120, 1682126), (240, 841063)]