145809360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3893

約数の個数: 120

約数和(自身を含む): 499046184

約数和(自身を除く): 353236824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 3821, 4240, 4770, 6360, 7632, 7642, 9540, 11463, 12720, 15284, 19080, 19105, 22926, 30568, 34389, 38160, 38210, 45852, 57315, 61136, 68778, 76420, 91704, 114630, 137556, 152840, 171945, 183408, 202513, 229260, 275112, 305680, 343890, 405026, 458520, 550224, 607539, 687780, 810052, 917040, 1012565, 1215078, 1375560, 1620104, 1822617, 2025130, 2430156, 2751120, 3037695, 3240208, 3645234, 4050260, 4860312, 6075390, 7290468, 8100520, 9113085, 9720624, 12150780, 14580936, 16201040, 18226170, 24301560, 29161872, 36452340, 48603120, 72904680, 145809360]

約数ペア:

[(1, 145809360), (2, 72904680), (3, 48603120), (4, 36452340), (5, 29161872), (6, 24301560), (8, 18226170), (9, 16201040), (10, 14580936), (12, 12150780), (15, 9720624), (16, 9113085), (18, 8100520), (20, 7290468), (24, 6075390), (30, 4860312), (36, 4050260), (40, 3645234), (45, 3240208), (48, 3037695), (53, 2751120), (60, 2430156), (72, 2025130), (80, 1822617), (90, 1620104), (106, 1375560), (120, 1215078), (144, 1012565), (159, 917040), (180, 810052), (212, 687780), (240, 607539), (265, 550224), (318, 458520), (360, 405026), (424, 343890), (477, 305680), (530, 275112), (636, 229260), (720, 202513), (795, 183408), (848, 171945), (954, 152840), (1060, 137556), (1272, 114630), (1590, 91704), (1908, 76420), (2120, 68778), (2385, 61136), (2544, 57315), (3180, 45852), (3816, 38210), (3821, 38160), (4240, 34389), (4770, 30568), (6360, 22926), (7632, 19105), (7642, 19080), (9540, 15284), (11463, 12720)]