26853660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^2$

素因数の和:464

約数の個数: 72

約数和(自身を含む): 83921040

約数和(自身を除く): 57067380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 446, 540, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4460, 6021, 6690, 8028, 10035, 12042, 13380, 20070, 24084, 30105, 40140, 49729, 60210, 99458, 120420, 149187, 198916, 248645, 298374, 447561, 497290, 596748, 745935, 895122, 994580, 1342683, 1491870, 1790244, 2237805, 2685366, 2983740, 4475610, 5370732, 6713415, 8951220, 13426830, 26853660]

約数ペア:

[(1, 26853660), (2, 13426830), (3, 8951220), (4, 6713415), (5, 5370732), (6, 4475610), (9, 2983740), (10, 2685366), (12, 2237805), (15, 1790244), (18, 1491870), (20, 1342683), (27, 994580), (30, 895122), (36, 745935), (45, 596748), (54, 497290), (60, 447561), (90, 298374), (108, 248645), (135, 198916), (180, 149187), (223, 120420), (270, 99458), (446, 60210), (540, 49729), (669, 40140), (892, 30105), (1115, 24084), (1338, 20070), (2007, 13380), (2230, 12042), (2676, 10035), (3345, 8028), (4014, 6690), (4460, 6021)]