124440720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3181}}^1$

素因数の和:3360

約数の個数: 80

約数和(自身を含む): 388254912

約数和(自身を除く): 263814192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3181, 3260, 3912, 4890, 6362, 6520, 7824, 9543, 9780, 12724, 13040, 15905, 19086, 19560, 25448, 31810, 38172, 39120, 47715, 50896, 63620, 76344, 95430, 127240, 152688, 190860, 254480, 381720, 518503, 763440, 1037006, 1555509, 2074012, 2592515, 3111018, 4148024, 5185030, 6222036, 7777545, 8296048, 10370060, 12444072, 15555090, 20740120, 24888144, 31110180, 41480240, 62220360, 124440720]

約数ペア:

[(1, 124440720), (2, 62220360), (3, 41480240), (4, 31110180), (5, 24888144), (6, 20740120), (8, 15555090), (10, 12444072), (12, 10370060), (15, 8296048), (16, 7777545), (20, 6222036), (24, 5185030), (30, 4148024), (40, 3111018), (48, 2592515), (60, 2074012), (80, 1555509), (120, 1037006), (163, 763440), (240, 518503), (326, 381720), (489, 254480), (652, 190860), (815, 152688), (978, 127240), (1304, 95430), (1630, 76344), (1956, 63620), (2445, 50896), (2608, 47715), (3181, 39120), (3260, 38172), (3912, 31810), (4890, 25448), (6362, 19560), (6520, 19086), (7824, 15905), (9543, 13040), (9780, 12724)]