54906000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{9151}}^1$

素因数の和:9177

約数の個数: 80

約数和(自身を含む): 177036288

約数和(自身を除く): 122130288

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, 9151, 18302, 27453, 36604, 45755, 54906, 73208, 91510, 109812, 137265, 146416, 183020, 219624, 228775, 274530, 366040, 439248, 457550, 549060, 686325, 732080, 915100, 1098120, 1143875, 1372650, 1830200, 2196240, 2287750, 2745300, 3431625, 3660400, 4575500, 5490600, 6863250, 9151000, 10981200, 13726500, 18302000, 27453000, 54906000]

約数ペア:

[(1, 54906000), (2, 27453000), (3, 18302000), (4, 13726500), (5, 10981200), (6, 9151000), (8, 6863250), (10, 5490600), (12, 4575500), (15, 3660400), (16, 3431625), (20, 2745300), (24, 2287750), (25, 2196240), (30, 1830200), (40, 1372650), (48, 1143875), (50, 1098120), (60, 915100), (75, 732080), (80, 686325), (100, 549060), (120, 457550), (125, 439248), (150, 366040), (200, 274530), (240, 228775), (250, 219624), (300, 183020), (375, 146416), (400, 137265), (500, 109812), (600, 91510), (750, 73208), (1000, 54906), (1200, 45755), (1500, 36604), (2000, 27453), (3000, 18302), (6000, 9151)]