1040147280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1444649}}^1$

素因数の和:1444668

約数の個数: 60

約数和(自身を含む): 3493163700

約数和(自身を除く): 2453016420

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, 1444649, 2889298, 4333947, 5778596, 7223245, 8667894, 11557192, 13001841, 14446490, 17335788, 21669735, 23114384, 26003682, 28892980, 34671576, 43339470, 52007364, 57785960, 65009205, 69343152, 86678940, 104014728, 115571920, 130018410, 173357880, 208029456, 260036820, 346715760, 520073640, 1040147280]

約数ペア:

[(1, 1040147280), (2, 520073640), (3, 346715760), (4, 260036820), (5, 208029456), (6, 173357880), (8, 130018410), (9, 115571920), (10, 104014728), (12, 86678940), (15, 69343152), (16, 65009205), (18, 57785960), (20, 52007364), (24, 43339470), (30, 34671576), (36, 28892980), (40, 26003682), (45, 23114384), (48, 21669735), (60, 17335788), (72, 14446490), (80, 13001841), (90, 11557192), (120, 8667894), (144, 7223245), (180, 5778596), (240, 4333947), (360, 2889298), (720, 1444649)]