73734000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{12289}}^1$

素因数の和:12315

約数の個数: 80

約数和(自身を含む): 237737760

約数和(自身を除く): 164003760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 12289, 24578, 36867, 49156, 61445, 73734, 98312, 122890, 147468, 184335, 196624, 245780, 294936, 307225, 368670, 491560, 589872, 614450, 737340, 921675, 983120, 1228900, 1474680, 1536125, 1843350, 2457800, 2949360, 3072250, 3686700, 4608375, 4915600, 6144500, 7373400, 9216750, 12289000, 14746800, 18433500, 24578000, 36867000, 73734000]

約数ペア:

[(1, 73734000), (2, 36867000), (3, 24578000), (4, 18433500), (5, 14746800), (6, 12289000), (8, 9216750), (10, 7373400), (12, 6144500), (15, 4915600), (16, 4608375), (20, 3686700), (24, 3072250), (25, 2949360), (30, 2457800), (40, 1843350), (48, 1536125), (50, 1474680), (60, 1228900), (75, 983120), (80, 921675), (100, 737340), (120, 614450), (125, 589872), (150, 491560), (200, 368670), (240, 307225), (250, 294936), (300, 245780), (375, 196624), (400, 184335), (500, 147468), (600, 122890), (750, 98312), (1000, 73734), (1200, 61445), (1500, 49156), (2000, 36867), (3000, 24578), (6000, 12289)]