130766880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 425476800

約数和(自身を除く): 294709920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 199, 222, 240, 296, 370, 398, 444, 480, 555, 592, 597, 740, 796, 888, 995, 1110, 1184, 1194, 1369, 1480, 1592, 1776, 1990, 2220, 2388, 2738, 2960, 2985, 3184, 3552, 3980, 4107, 4440, 4776, 5476, 5920, 5970, 6368, 6845, 7363, 7960, 8214, 8880, 9552, 10952, 11940, 13690, 14726, 15920, 16428, 17760, 19104, 20535, 21904, 22089, 23880, 27380, 29452, 31840, 32856, 36815, 41070, 43808, 44178, 47760, 54760, 58904, 65712, 73630, 82140, 88356, 95520, 109520, 110445, 117808, 131424, 147260, 164280, 176712, 219040, 220890, 235616, 272431, 294520, 328560, 353424, 441780, 544862, 589040, 657120, 706848, 817293, 883560, 1089724, 1178080, 1362155, 1634586, 1767120, 2179448, 2724310, 3269172, 3534240, 4086465, 4358896, 5448620, 6538344, 8172930, 8717792, 10897240, 13076688, 16345860, 21794480, 26153376, 32691720, 43588960, 65383440, 130766880]

約数ペア:

[(1, 130766880), (2, 65383440), (3, 43588960), (4, 32691720), (5, 26153376), (6, 21794480), (8, 16345860), (10, 13076688), (12, 10897240), (15, 8717792), (16, 8172930), (20, 6538344), (24, 5448620), (30, 4358896), (32, 4086465), (37, 3534240), (40, 3269172), (48, 2724310), (60, 2179448), (74, 1767120), (80, 1634586), (96, 1362155), (111, 1178080), (120, 1089724), (148, 883560), (160, 817293), (185, 706848), (199, 657120), (222, 589040), (240, 544862), (296, 441780), (370, 353424), (398, 328560), (444, 294520), (480, 272431), (555, 235616), (592, 220890), (597, 219040), (740, 176712), (796, 164280), (888, 147260), (995, 131424), (1110, 117808), (1184, 110445), (1194, 109520), (1369, 95520), (1480, 88356), (1592, 82140), (1776, 73630), (1990, 65712), (2220, 58904), (2388, 54760), (2738, 47760), (2960, 44178), (2985, 43808), (3184, 41070), (3552, 36815), (3980, 32856), (4107, 31840), (4440, 29452), (4776, 27380), (5476, 23880), (5920, 22089), (5970, 21904), (6368, 20535), (6845, 19104), (7363, 17760), (7960, 16428), (8214, 15920), (8880, 14726), (9552, 13690), (10952, 11940)]