152397360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211663}}^1$

素因数の和:211682

約数の個数: 60

約数和(自身を含む): 511803552

約数和(自身を除く): 359406192

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, 211663, 423326, 634989, 846652, 1058315, 1269978, 1693304, 1904967, 2116630, 2539956, 3174945, 3386608, 3809934, 4233260, 5079912, 6349890, 7619868, 8466520, 9524835, 10159824, 12699780, 15239736, 16933040, 19049670, 25399560, 30479472, 38099340, 50799120, 76198680, 152397360]

約数ペア:

[(1, 152397360), (2, 76198680), (3, 50799120), (4, 38099340), (5, 30479472), (6, 25399560), (8, 19049670), (9, 16933040), (10, 15239736), (12, 12699780), (15, 10159824), (16, 9524835), (18, 8466520), (20, 7619868), (24, 6349890), (30, 5079912), (36, 4233260), (40, 3809934), (45, 3386608), (48, 3174945), (60, 2539956), (72, 2116630), (80, 1904967), (90, 1693304), (120, 1269978), (144, 1058315), (180, 846652), (240, 634989), (360, 423326), (720, 211663)]