120555360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83719}}^1$

素因数の和:83740

約数の個数: 72

約数和(自身を含む): 411400080

約数和(自身を除く): 290844720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 83719, 167438, 251157, 334876, 418595, 502314, 669752, 753471, 837190, 1004628, 1255785, 1339504, 1506942, 1674380, 2009256, 2511570, 2679008, 3013884, 3348760, 3767355, 4018512, 5023140, 6027768, 6697520, 7534710, 8037024, 10046280, 12055536, 13395040, 15069420, 20092560, 24111072, 30138840, 40185120, 60277680, 120555360]

約数ペア:

[(1, 120555360), (2, 60277680), (3, 40185120), (4, 30138840), (5, 24111072), (6, 20092560), (8, 15069420), (9, 13395040), (10, 12055536), (12, 10046280), (15, 8037024), (16, 7534710), (18, 6697520), (20, 6027768), (24, 5023140), (30, 4018512), (32, 3767355), (36, 3348760), (40, 3013884), (45, 2679008), (48, 2511570), (60, 2009256), (72, 1674380), (80, 1506942), (90, 1339504), (96, 1255785), (120, 1004628), (144, 837190), (160, 753471), (180, 669752), (240, 502314), (288, 418595), (360, 334876), (480, 251157), (720, 167438), (1440, 83719)]