243020880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337529}}^1$

素因数の和:337548

約数の個数: 60

約数和(自身を含む): 816147540

約数和(自身を除く): 573126660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 337529, 675058, 1012587, 1350116, 1687645, 2025174, 2700232, 3037761, 3375290, 4050348, 5062935, 5400464, 6075522, 6750580, 8100696, 10125870, 12151044, 13501160, 15188805, 16201392, 20251740, 24302088, 27002320, 30377610, 40503480, 48604176, 60755220, 81006960, 121510440, 243020880]

約数ペア:

[(1, 243020880), (2, 121510440), (3, 81006960), (4, 60755220), (5, 48604176), (6, 40503480), (8, 30377610), (9, 27002320), (10, 24302088), (12, 20251740), (15, 16201392), (16, 15188805), (18, 13501160), (20, 12151044), (24, 10125870), (30, 8100696), (36, 6750580), (40, 6075522), (45, 5400464), (48, 5062935), (60, 4050348), (72, 3375290), (80, 3037761), (90, 2700232), (120, 2025174), (144, 1687645), (180, 1350116), (240, 1012587), (360, 675058), (720, 337529)]