151957920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1607}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 481396608

約数和(自身を除く): 329438688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 985, 1182, 1576, 1607, 1970, 2364, 2955, 3152, 3214, 3940, 4728, 4821, 5910, 6304, 6428, 7880, 8035, 9456, 9642, 11820, 12856, 15760, 16070, 18912, 19284, 23640, 24105, 25712, 31520, 32140, 38568, 47280, 48210, 51424, 64280, 77136, 94560, 96420, 128560, 154272, 192840, 257120, 316579, 385680, 633158, 771360, 949737, 1266316, 1582895, 1899474, 2532632, 3165790, 3798948, 4748685, 5065264, 6331580, 7597896, 9497370, 10130528, 12663160, 15195792, 18994740, 25326320, 30391584, 37989480, 50652640, 75978960, 151957920]

約数ペア:

[(1, 151957920), (2, 75978960), (3, 50652640), (4, 37989480), (5, 30391584), (6, 25326320), (8, 18994740), (10, 15195792), (12, 12663160), (15, 10130528), (16, 9497370), (20, 7597896), (24, 6331580), (30, 5065264), (32, 4748685), (40, 3798948), (48, 3165790), (60, 2532632), (80, 1899474), (96, 1582895), (120, 1266316), (160, 949737), (197, 771360), (240, 633158), (394, 385680), (480, 316579), (591, 257120), (788, 192840), (985, 154272), (1182, 128560), (1576, 96420), (1607, 94560), (1970, 77136), (2364, 64280), (2955, 51424), (3152, 48210), (3214, 47280), (3940, 38568), (4728, 32140), (4821, 31520), (5910, 25712), (6304, 24105), (6428, 23640), (7880, 19284), (8035, 18912), (9456, 16070), (9642, 15760), (11820, 12856)]