40938000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{6823}}^1$

素因数の和:6849

約数の個数: 80

約数和(自身を含む): 132003456

約数和(自身を除く): 91065456

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, 6823, 13646, 20469, 27292, 34115, 40938, 54584, 68230, 81876, 102345, 109168, 136460, 163752, 170575, 204690, 272920, 327504, 341150, 409380, 511725, 545840, 682300, 818760, 852875, 1023450, 1364600, 1637520, 1705750, 2046900, 2558625, 2729200, 3411500, 4093800, 5117250, 6823000, 8187600, 10234500, 13646000, 20469000, 40938000]

約数ペア:

[(1, 40938000), (2, 20469000), (3, 13646000), (4, 10234500), (5, 8187600), (6, 6823000), (8, 5117250), (10, 4093800), (12, 3411500), (15, 2729200), (16, 2558625), (20, 2046900), (24, 1705750), (25, 1637520), (30, 1364600), (40, 1023450), (48, 852875), (50, 818760), (60, 682300), (75, 545840), (80, 511725), (100, 409380), (120, 341150), (125, 327504), (150, 272920), (200, 204690), (240, 170575), (250, 163752), (300, 136460), (375, 109168), (400, 102345), (500, 81876), (600, 68230), (750, 54584), (1000, 40938), (1200, 34115), (1500, 27292), (2000, 20469), (3000, 13646), (6000, 6823)]