16819241520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70080173}}^1$

素因数の和:70080189

約数の個数: 40

約数和(自身を含む): 52139649456

約数和(自身を除く): 35320407936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70080173, 140160346, 210240519, 280320692, 350400865, 420481038, 560641384, 700801730, 840962076, 1051202595, 1121282768, 1401603460, 1681924152, 2102405190, 2803206920, 3363848304, 4204810380, 5606413840, 8409620760, 16819241520]

約数ペア:

[(1, 16819241520), (2, 8409620760), (3, 5606413840), (4, 4204810380), (5, 3363848304), (6, 2803206920), (8, 2102405190), (10, 1681924152), (12, 1401603460), (15, 1121282768), (16, 1051202595), (20, 840962076), (24, 700801730), (30, 560641384), (40, 420481038), (48, 350400865), (60, 280320692), (80, 210240519), (120, 140160346), (240, 70080173)]