492977040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108109}}^1$

素因数の和:108144

約数の個数: 80

約数和(自身を含む): 1608676800

約数和(自身を除く): 1115699760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 108109, 216218, 324327, 432436, 540545, 648654, 864872, 1081090, 1297308, 1621635, 1729744, 2054071, 2162180, 2594616, 3243270, 4108142, 4324360, 5189232, 6162213, 6486540, 8216284, 8648720, 10270355, 12324426, 12973080, 16432568, 20540710, 24648852, 25946160, 30811065, 32865136, 41081420, 49297704, 61622130, 82162840, 98595408, 123244260, 164325680, 246488520, 492977040]

約数ペア:

[(1, 492977040), (2, 246488520), (3, 164325680), (4, 123244260), (5, 98595408), (6, 82162840), (8, 61622130), (10, 49297704), (12, 41081420), (15, 32865136), (16, 30811065), (19, 25946160), (20, 24648852), (24, 20540710), (30, 16432568), (38, 12973080), (40, 12324426), (48, 10270355), (57, 8648720), (60, 8216284), (76, 6486540), (80, 6162213), (95, 5189232), (114, 4324360), (120, 4108142), (152, 3243270), (190, 2594616), (228, 2162180), (240, 2054071), (285, 1729744), (304, 1621635), (380, 1297308), (456, 1081090), (570, 864872), (760, 648654), (912, 540545), (1140, 432436), (1520, 324327), (2280, 216218), (4560, 108109)]