1255536.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 109904256

約数和(自身を除く): 72563916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 43, 60, 82, 86, 123, 129, 164, 172, 205, 215, 246, 258, 353, 410, 430, 492, 516, 615, 645, 706, 820, 860, 1059, 1230, 1290, 1412, 1763, 1765, 2118, 2460, 2580, 3526, 3530, 4236, 5289, 5295, 7052, 7060, 8815, 10578, 10590, 14473, 15179, 17630, 21156, 21180, 26445, 28946, 30358, 35260, 43419, 45537, 52890, 57892, 60716, 72365, 75895, 86838, 91074, 105780, 144730, 151790, 173676, 182148, 217095, 227685, 289460, 303580, 434190, 455370, 622339, 868380, 910740, 1244678, 1867017, 2489356, 3111695, 3734034, 6223390, 7468068, 9335085, 12446780, 18670170, 37340340]

約数ペア:

[(1, 37340340), (2, 18670170), (3, 12446780), (4, 9335085), (5, 7468068), (6, 6223390), (10, 3734034), (12, 3111695), (15, 2489356), (20, 1867017), (30, 1244678), (41, 910740), (43, 868380), (60, 622339), (82, 455370), (86, 434190), (123, 303580), (129, 289460), (164, 227685), (172, 217095), (205, 182148), (215, 173676), (246, 151790), (258, 144730), (353, 105780), (410, 91074), (430, 86838), (492, 75895), (516, 72365), (615, 60716), (645, 57892), (706, 52890), (820, 45537), (860, 43419), (1059, 35260), (1230, 30358), (1290, 28946), (1412, 26445), (1763, 21180), (1765, 21156), (2118, 17630), (2460, 15179), (2580, 14473), (3526, 10590), (3530, 10578), (4236, 8815), (5289, 7060), (5295, 7052)]