64362960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89393}}^1$

素因数の和:89412

約数の個数: 60

約数和(自身を含む): 216154692

約数和(自身を除く): 151791732

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, 89393, 178786, 268179, 357572, 446965, 536358, 715144, 804537, 893930, 1072716, 1340895, 1430288, 1609074, 1787860, 2145432, 2681790, 3218148, 3575720, 4022685, 4290864, 5363580, 6436296, 7151440, 8045370, 10727160, 12872592, 16090740, 21454320, 32181480, 64362960]

約数ペア:

[(1, 64362960), (2, 32181480), (3, 21454320), (4, 16090740), (5, 12872592), (6, 10727160), (8, 8045370), (9, 7151440), (10, 6436296), (12, 5363580), (15, 4290864), (16, 4022685), (18, 3575720), (20, 3218148), (24, 2681790), (30, 2145432), (36, 1787860), (40, 1609074), (45, 1430288), (48, 1340895), (60, 1072716), (72, 893930), (80, 804537), (90, 715144), (120, 536358), (144, 446965), (180, 357572), (240, 268179), (360, 178786), (720, 89393)]