145956960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101359}}^1$

素因数の和:101380

約数の個数: 72

約数和(自身を含む): 498083040

約数和(自身を除く): 352126080

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, 101359, 202718, 304077, 405436, 506795, 608154, 810872, 912231, 1013590, 1216308, 1520385, 1621744, 1824462, 2027180, 2432616, 3040770, 3243488, 3648924, 4054360, 4561155, 4865232, 6081540, 7297848, 8108720, 9122310, 9730464, 12163080, 14595696, 16217440, 18244620, 24326160, 29191392, 36489240, 48652320, 72978480, 145956960]

約数ペア:

[(1, 145956960), (2, 72978480), (3, 48652320), (4, 36489240), (5, 29191392), (6, 24326160), (8, 18244620), (9, 16217440), (10, 14595696), (12, 12163080), (15, 9730464), (16, 9122310), (18, 8108720), (20, 7297848), (24, 6081540), (30, 4865232), (32, 4561155), (36, 4054360), (40, 3648924), (45, 3243488), (48, 3040770), (60, 2432616), (72, 2027180), (80, 1824462), (90, 1621744), (96, 1520385), (120, 1216308), (144, 1013590), (160, 912231), (180, 810872), (240, 608154), (288, 506795), (360, 405436), (480, 304077), (720, 202718), (1440, 101359)]