159386940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{98387}}^1$

素因数の和:98408

約数の個数: 60

約数和(自身を含む): 500007816

約数和(自身を除く): 340620876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 98387, 196774, 295161, 393548, 491935, 590322, 885483, 983870, 1180644, 1475805, 1770966, 1967740, 2656449, 2951610, 3541932, 4427415, 5312898, 5903220, 7969347, 8854830, 10625796, 13282245, 15938694, 17709660, 26564490, 31877388, 39846735, 53128980, 79693470, 159386940]

約数ペア:

[(1, 159386940), (2, 79693470), (3, 53128980), (4, 39846735), (5, 31877388), (6, 26564490), (9, 17709660), (10, 15938694), (12, 13282245), (15, 10625796), (18, 8854830), (20, 7969347), (27, 5903220), (30, 5312898), (36, 4427415), (45, 3541932), (54, 2951610), (60, 2656449), (81, 1967740), (90, 1770966), (108, 1475805), (135, 1180644), (162, 983870), (180, 885483), (270, 590322), (324, 491935), (405, 393548), (540, 295161), (810, 196774), (1620, 98387)]