75097920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:728

約数の個数: 112

約数和(自身を含む): 240596928

約数和(自身を除く): 165499008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 160, 192, 240, 274, 320, 411, 480, 548, 571, 685, 822, 960, 1096, 1142, 1370, 1644, 1713, 2055, 2192, 2284, 2740, 2855, 3288, 3426, 4110, 4384, 4568, 5480, 5710, 6576, 6852, 8220, 8565, 8768, 9136, 10960, 11420, 13152, 13704, 16440, 17130, 18272, 21920, 22840, 26304, 27408, 32880, 34260, 36544, 43840, 45680, 54816, 65760, 68520, 78227, 91360, 109632, 131520, 137040, 156454, 182720, 234681, 274080, 312908, 391135, 469362, 548160, 625816, 782270, 938724, 1173405, 1251632, 1564540, 1877448, 2346810, 2503264, 3129080, 3754896, 4693620, 5006528, 6258160, 7509792, 9387240, 12516320, 15019584, 18774480, 25032640, 37548960, 75097920]

約数ペア:

[(1, 75097920), (2, 37548960), (3, 25032640), (4, 18774480), (5, 15019584), (6, 12516320), (8, 9387240), (10, 7509792), (12, 6258160), (15, 5006528), (16, 4693620), (20, 3754896), (24, 3129080), (30, 2503264), (32, 2346810), (40, 1877448), (48, 1564540), (60, 1251632), (64, 1173405), (80, 938724), (96, 782270), (120, 625816), (137, 548160), (160, 469362), (192, 391135), (240, 312908), (274, 274080), (320, 234681), (411, 182720), (480, 156454), (548, 137040), (571, 131520), (685, 109632), (822, 91360), (960, 78227), (1096, 68520), (1142, 65760), (1370, 54816), (1644, 45680), (1713, 43840), (2055, 36544), (2192, 34260), (2284, 32880), (2740, 27408), (2855, 26304), (3288, 22840), (3426, 21920), (4110, 18272), (4384, 17130), (4568, 16440), (5480, 13704), (5710, 13152), (6576, 11420), (6852, 10960), (8220, 9136), (8565, 8768)]