135976800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1145

約数の個数: 144

約数和(自身を含む): 451377360

約数和(自身を除く): 315400560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 480, 530, 600, 636, 795, 800, 848, 1060, 1069, 1200, 1272, 1325, 1590, 1696, 2120, 2138, 2400, 2544, 2650, 3180, 3207, 3975, 4240, 4276, 5088, 5300, 5345, 6360, 6414, 7950, 8480, 8552, 10600, 10690, 12720, 12828, 15900, 16035, 17104, 21200, 21380, 25440, 25656, 26725, 31800, 32070, 34208, 42400, 42760, 51312, 53450, 56657, 63600, 64140, 80175, 85520, 102624, 106900, 113314, 127200, 128280, 160350, 169971, 171040, 213800, 226628, 256560, 283285, 320700, 339942, 427600, 453256, 513120, 566570, 641400, 679884, 849855, 855200, 906512, 1133140, 1282800, 1359768, 1416425, 1699710, 1813024, 2266280, 2565600, 2719536, 2832850, 3399420, 4249275, 4532560, 5439072, 5665700, 6798840, 8498550, 9065120, 11331400, 13597680, 16997100, 22662800, 27195360, 33994200, 45325600, 67988400, 135976800]

約数ペア:

[(1, 135976800), (2, 67988400), (3, 45325600), (4, 33994200), (5, 27195360), (6, 22662800), (8, 16997100), (10, 13597680), (12, 11331400), (15, 9065120), (16, 8498550), (20, 6798840), (24, 5665700), (25, 5439072), (30, 4532560), (32, 4249275), (40, 3399420), (48, 2832850), (50, 2719536), (53, 2565600), (60, 2266280), (75, 1813024), (80, 1699710), (96, 1416425), (100, 1359768), (106, 1282800), (120, 1133140), (150, 906512), (159, 855200), (160, 849855), (200, 679884), (212, 641400), (240, 566570), (265, 513120), (300, 453256), (318, 427600), (400, 339942), (424, 320700), (480, 283285), (530, 256560), (600, 226628), (636, 213800), (795, 171040), (800, 169971), (848, 160350), (1060, 128280), (1069, 127200), (1200, 113314), (1272, 106900), (1325, 102624), (1590, 85520), (1696, 80175), (2120, 64140), (2138, 63600), (2400, 56657), (2544, 53450), (2650, 51312), (3180, 42760), (3207, 42400), (3975, 34208), (4240, 32070), (4276, 31800), (5088, 26725), (5300, 25656), (5345, 25440), (6360, 21380), (6414, 21200), (7950, 17104), (8480, 16035), (8552, 15900), (10600, 12828), (10690, 12720)]