456323580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6689}}^1$

素因数の和:7083

約数の個数: 72

約数和(自身を含む): 1388041200

約数和(自身を除く): 931717620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379, 758, 1137, 1516, 1895, 2274, 3411, 3790, 4548, 5685, 6689, 6822, 7580, 11370, 13378, 13644, 17055, 20067, 22740, 26756, 33445, 34110, 40134, 60201, 66890, 68220, 80268, 100335, 120402, 133780, 200670, 240804, 301005, 401340, 602010, 1204020, 2535131, 5070262, 7605393, 10140524, 12675655, 15210786, 22816179, 25351310, 30421572, 38026965, 45632358, 50702620, 76053930, 91264716, 114080895, 152107860, 228161790, 456323580]

約数ペア:

[(1, 456323580), (2, 228161790), (3, 152107860), (4, 114080895), (5, 91264716), (6, 76053930), (9, 50702620), (10, 45632358), (12, 38026965), (15, 30421572), (18, 25351310), (20, 22816179), (30, 15210786), (36, 12675655), (45, 10140524), (60, 7605393), (90, 5070262), (180, 2535131), (379, 1204020), (758, 602010), (1137, 401340), (1516, 301005), (1895, 240804), (2274, 200670), (3411, 133780), (3790, 120402), (4548, 100335), (5685, 80268), (6689, 68220), (6822, 66890), (7580, 60201), (11370, 40134), (13378, 34110), (13644, 33445), (17055, 26756), (20067, 22740)]