101990160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{141653}}^1$

素因数の和:141672

約数の個数: 60

約数和(自身を含む): 342519372

約数和(自身を除く): 240529212

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, 141653, 283306, 424959, 566612, 708265, 849918, 1133224, 1274877, 1416530, 1699836, 2124795, 2266448, 2549754, 2833060, 3399672, 4249590, 5099508, 5666120, 6374385, 6799344, 8499180, 10199016, 11332240, 12748770, 16998360, 20398032, 25497540, 33996720, 50995080, 101990160]

約数ペア:

[(1, 101990160), (2, 50995080), (3, 33996720), (4, 25497540), (5, 20398032), (6, 16998360), (8, 12748770), (9, 11332240), (10, 10199016), (12, 8499180), (15, 6799344), (16, 6374385), (18, 5666120), (20, 5099508), (24, 4249590), (30, 3399672), (36, 2833060), (40, 2549754), (45, 2266448), (48, 2124795), (60, 1699836), (72, 1416530), (80, 1274877), (90, 1133224), (120, 849918), (144, 708265), (180, 566612), (240, 424959), (360, 283306), (720, 141653)]