117438480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163109}}^1$

素因数の和:163128

約数の個数: 60

約数和(自身を含む): 394399980

約数和(自身を除く): 276961500

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, 163109, 326218, 489327, 652436, 815545, 978654, 1304872, 1467981, 1631090, 1957308, 2446635, 2609744, 2935962, 3262180, 3914616, 4893270, 5871924, 6524360, 7339905, 7829232, 9786540, 11743848, 13048720, 14679810, 19573080, 23487696, 29359620, 39146160, 58719240, 117438480]

約数ペア:

[(1, 117438480), (2, 58719240), (3, 39146160), (4, 29359620), (5, 23487696), (6, 19573080), (8, 14679810), (9, 13048720), (10, 11743848), (12, 9786540), (15, 7829232), (16, 7339905), (18, 6524360), (20, 5871924), (24, 4893270), (30, 3914616), (36, 3262180), (40, 2935962), (45, 2609744), (48, 2446635), (60, 1957308), (72, 1631090), (80, 1467981), (90, 1304872), (120, 978654), (144, 815545), (180, 652436), (240, 489327), (360, 326218), (720, 163109)]