84556020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7873}}^1$

素因数の和:8064

約数の個数: 48

約数和(自身を含む): 238109760

約数和(自身を除く): 153553740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 7873, 10740, 15746, 23619, 31492, 39365, 47238, 78730, 94476, 118095, 157460, 236190, 472380, 1409267, 2818534, 4227801, 5637068, 7046335, 8455602, 14092670, 16911204, 21139005, 28185340, 42278010, 84556020]

約数ペア:

[(1, 84556020), (2, 42278010), (3, 28185340), (4, 21139005), (5, 16911204), (6, 14092670), (10, 8455602), (12, 7046335), (15, 5637068), (20, 4227801), (30, 2818534), (60, 1409267), (179, 472380), (358, 236190), (537, 157460), (716, 118095), (895, 94476), (1074, 78730), (1790, 47238), (2148, 39365), (2685, 31492), (3580, 23619), (5370, 15746), (7873, 10740)]