240274080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{55619}}^1$

素因数の和:55643

約数の個数: 96

約数和(自身を含む): 840974400

約数和(自身を除く): 600700320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 55619, 111238, 166857, 222476, 278095, 333714, 444952, 500571, 556190, 667428, 834285, 889904, 1001142, 1112380, 1334856, 1501713, 1668570, 1779808, 2002284, 2224760, 2502855, 2669712, 3003426, 3337140, 4004568, 4449520, 5005710, 5339424, 6006852, 6674280, 7508565, 8009136, 8899040, 10011420, 12013704, 13348560, 15017130, 16018272, 20022840, 24027408, 26697120, 30034260, 40045680, 48054816, 60068520, 80091360, 120137040, 240274080]

約数ペア:

[(1, 240274080), (2, 120137040), (3, 80091360), (4, 60068520), (5, 48054816), (6, 40045680), (8, 30034260), (9, 26697120), (10, 24027408), (12, 20022840), (15, 16018272), (16, 15017130), (18, 13348560), (20, 12013704), (24, 10011420), (27, 8899040), (30, 8009136), (32, 7508565), (36, 6674280), (40, 6006852), (45, 5339424), (48, 5005710), (54, 4449520), (60, 4004568), (72, 3337140), (80, 3003426), (90, 2669712), (96, 2502855), (108, 2224760), (120, 2002284), (135, 1779808), (144, 1668570), (160, 1501713), (180, 1334856), (216, 1112380), (240, 1001142), (270, 889904), (288, 834285), (360, 667428), (432, 556190), (480, 500571), (540, 444952), (720, 333714), (864, 278095), (1080, 222476), (1440, 166857), (2160, 111238), (4320, 55619)]