117243540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2081}}^1$

素因数の和:2409

約数の個数: 72

約数和(自身を含む): 356946408

約数和(自身を除く): 239702868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 2081, 2817, 3130, 3756, 4162, 4695, 5634, 6243, 6260, 8324, 9390, 10405, 11268, 12486, 14085, 18729, 18780, 20810, 24972, 28170, 31215, 37458, 41620, 56340, 62430, 74916, 93645, 124860, 187290, 374580, 651353, 1302706, 1954059, 2605412, 3256765, 3908118, 5862177, 6513530, 7816236, 9770295, 11724354, 13027060, 19540590, 23448708, 29310885, 39081180, 58621770, 117243540]

約数ペア:

[(1, 117243540), (2, 58621770), (3, 39081180), (4, 29310885), (5, 23448708), (6, 19540590), (9, 13027060), (10, 11724354), (12, 9770295), (15, 7816236), (18, 6513530), (20, 5862177), (30, 3908118), (36, 3256765), (45, 2605412), (60, 1954059), (90, 1302706), (180, 651353), (313, 374580), (626, 187290), (939, 124860), (1252, 93645), (1565, 74916), (1878, 62430), (2081, 56340), (2817, 41620), (3130, 37458), (3756, 31215), (4162, 28170), (4695, 24972), (5634, 20810), (6243, 18780), (6260, 18729), (8324, 14085), (9390, 12486), (10405, 11268)]