12309180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 38083584

約数和(自身を除く): 25774404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 367, 390, 430, 516, 559, 645, 734, 780, 860, 1101, 1118, 1290, 1468, 1677, 1835, 2202, 2236, 2580, 2795, 3354, 3670, 4404, 4771, 5505, 5590, 6708, 7340, 8385, 9542, 11010, 11180, 14313, 15781, 16770, 19084, 22020, 23855, 28626, 31562, 33540, 47343, 47710, 57252, 63124, 71565, 78905, 94686, 95420, 143130, 157810, 189372, 205153, 236715, 286260, 315620, 410306, 473430, 615459, 820612, 946860, 1025765, 1230918, 2051530, 2461836, 3077295, 4103060, 6154590, 12309180]

約数ペア:

[(1, 12309180), (2, 6154590), (3, 4103060), (4, 3077295), (5, 2461836), (6, 2051530), (10, 1230918), (12, 1025765), (13, 946860), (15, 820612), (20, 615459), (26, 473430), (30, 410306), (39, 315620), (43, 286260), (52, 236715), (60, 205153), (65, 189372), (78, 157810), (86, 143130), (129, 95420), (130, 94686), (156, 78905), (172, 71565), (195, 63124), (215, 57252), (258, 47710), (260, 47343), (367, 33540), (390, 31562), (430, 28626), (516, 23855), (559, 22020), (645, 19084), (734, 16770), (780, 15781), (860, 14313), (1101, 11180), (1118, 11010), (1290, 9542), (1468, 8385), (1677, 7340), (1835, 6708), (2202, 5590), (2236, 5505), (2580, 4771), (2795, 4404), (3354, 3670)]