75401520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{314173}}^1$

素因数の和:314189

約数の個数: 40

約数和(自身を含む): 233745456

約数和(自身を除く): 158343936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 314173, 628346, 942519, 1256692, 1570865, 1885038, 2513384, 3141730, 3770076, 4712595, 5026768, 6283460, 7540152, 9425190, 12566920, 15080304, 18850380, 25133840, 37700760, 75401520]

約数ペア:

[(1, 75401520), (2, 37700760), (3, 25133840), (4, 18850380), (5, 15080304), (6, 12566920), (8, 9425190), (10, 7540152), (12, 6283460), (15, 5026768), (16, 4712595), (20, 3770076), (24, 3141730), (30, 2513384), (40, 1885038), (48, 1570865), (60, 1256692), (80, 942519), (120, 628346), (240, 314173)]