180027600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2205

約数の個数: 120

約数和(自身を含む): 585087552

約数和(自身を除く): 405059952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2113, 2130, 2840, 3408, 3550, 4226, 4260, 5325, 5680, 6339, 7100, 8452, 8520, 10565, 10650, 12678, 14200, 16904, 17040, 21130, 21300, 25356, 28400, 31695, 33808, 42260, 42600, 50712, 52825, 63390, 84520, 85200, 101424, 105650, 126780, 150023, 158475, 169040, 211300, 253560, 300046, 316950, 422600, 450069, 507120, 600092, 633900, 750115, 845200, 900138, 1200184, 1267800, 1500230, 1800276, 2250345, 2400368, 2535600, 3000460, 3600552, 3750575, 4500690, 6000920, 7201104, 7501150, 9001380, 11251725, 12001840, 15002300, 18002760, 22503450, 30004600, 36005520, 45006900, 60009200, 90013800, 180027600]

約数ペア:

[(1, 180027600), (2, 90013800), (3, 60009200), (4, 45006900), (5, 36005520), (6, 30004600), (8, 22503450), (10, 18002760), (12, 15002300), (15, 12001840), (16, 11251725), (20, 9001380), (24, 7501150), (25, 7201104), (30, 6000920), (40, 4500690), (48, 3750575), (50, 3600552), (60, 3000460), (71, 2535600), (75, 2400368), (80, 2250345), (100, 1800276), (120, 1500230), (142, 1267800), (150, 1200184), (200, 900138), (213, 845200), (240, 750115), (284, 633900), (300, 600092), (355, 507120), (400, 450069), (426, 422600), (568, 316950), (600, 300046), (710, 253560), (852, 211300), (1065, 169040), (1136, 158475), (1200, 150023), (1420, 126780), (1704, 105650), (1775, 101424), (2113, 85200), (2130, 84520), (2840, 63390), (3408, 52825), (3550, 50712), (4226, 42600), (4260, 42260), (5325, 33808), (5680, 31695), (6339, 28400), (7100, 25356), (8452, 21300), (8520, 21130), (10565, 17040), (10650, 16904), (12678, 14200)]