314004720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1308353}}^1$

素因数の和:1308369

約数の個数: 40

約数和(自身を含む): 973415376

約数和(自身を除く): 659410656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1308353, 2616706, 3925059, 5233412, 6541765, 7850118, 10466824, 13083530, 15700236, 19625295, 20933648, 26167060, 31400472, 39250590, 52334120, 62800944, 78501180, 104668240, 157002360, 314004720]

約数ペア:

[(1, 314004720), (2, 157002360), (3, 104668240), (4, 78501180), (5, 62800944), (6, 52334120), (8, 39250590), (10, 31400472), (12, 26167060), (15, 20933648), (16, 19625295), (20, 15700236), (24, 13083530), (30, 10466824), (40, 7850118), (48, 6541765), (60, 5233412), (80, 3925059), (120, 2616706), (240, 1308353)]