1506731220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{310027}}^1$

素因数の和:310051

約数の個数: 72

約数和(自身を含む): 4739708064

約数和(自身を除く): 3232976844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 310027, 620054, 930081, 1240108, 1550135, 1860162, 2790243, 3100270, 3720324, 4650405, 5580486, 6200540, 8370729, 9300810, 11160972, 13951215, 16741458, 18601620, 25112187, 27902430, 33482916, 41853645, 50224374, 55804860, 75336561, 83707290, 100448748, 125560935, 150673122, 167414580, 251121870, 301346244, 376682805, 502243740, 753365610, 1506731220]

約数ペア:

[(1, 1506731220), (2, 753365610), (3, 502243740), (4, 376682805), (5, 301346244), (6, 251121870), (9, 167414580), (10, 150673122), (12, 125560935), (15, 100448748), (18, 83707290), (20, 75336561), (27, 55804860), (30, 50224374), (36, 41853645), (45, 33482916), (54, 27902430), (60, 25112187), (81, 18601620), (90, 16741458), (108, 13951215), (135, 11160972), (162, 9300810), (180, 8370729), (243, 6200540), (270, 5580486), (324, 4650405), (405, 3720324), (486, 3100270), (540, 2790243), (810, 1860162), (972, 1550135), (1215, 1240108), (1620, 930081), (2430, 620054), (4860, 310027)]