194329680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809707}}^1$

素因数の和:809723

約数の個数: 40

約数和(自身を含む): 602422752

約数和(自身を除く): 408093072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809707, 1619414, 2429121, 3238828, 4048535, 4858242, 6477656, 8097070, 9716484, 12145605, 12955312, 16194140, 19432968, 24291210, 32388280, 38865936, 48582420, 64776560, 97164840, 194329680]

約数ペア:

[(1, 194329680), (2, 97164840), (3, 64776560), (4, 48582420), (5, 38865936), (6, 32388280), (8, 24291210), (10, 19432968), (12, 16194140), (15, 12955312), (16, 12145605), (20, 9716484), (24, 8097070), (30, 6477656), (40, 4858242), (48, 4048535), (60, 3238828), (80, 2429121), (120, 1619414), (240, 809707)]