89259120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:991

約数の個数: 120

約数和(自身を含む): 302114592

約数和(自身を除く): 212855472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 821, 906, 1208, 1359, 1510, 1642, 1812, 2265, 2416, 2463, 2718, 3020, 3284, 3624, 4105, 4530, 4926, 5436, 6040, 6568, 6795, 7248, 7389, 8210, 9060, 9852, 10872, 12080, 12315, 13136, 13590, 14778, 16420, 18120, 19704, 21744, 24630, 27180, 29556, 32840, 36240, 36945, 39408, 49260, 54360, 59112, 65680, 73890, 98520, 108720, 118224, 123971, 147780, 197040, 247942, 295560, 371913, 495884, 591120, 619855, 743826, 991768, 1115739, 1239710, 1487652, 1859565, 1983536, 2231478, 2479420, 2975304, 3719130, 4462956, 4958840, 5578695, 5950608, 7438260, 8925912, 9917680, 11157390, 14876520, 17851824, 22314780, 29753040, 44629560, 89259120]

約数ペア:

[(1, 89259120), (2, 44629560), (3, 29753040), (4, 22314780), (5, 17851824), (6, 14876520), (8, 11157390), (9, 9917680), (10, 8925912), (12, 7438260), (15, 5950608), (16, 5578695), (18, 4958840), (20, 4462956), (24, 3719130), (30, 2975304), (36, 2479420), (40, 2231478), (45, 1983536), (48, 1859565), (60, 1487652), (72, 1239710), (80, 1115739), (90, 991768), (120, 743826), (144, 619855), (151, 591120), (180, 495884), (240, 371913), (302, 295560), (360, 247942), (453, 197040), (604, 147780), (720, 123971), (755, 118224), (821, 108720), (906, 98520), (1208, 73890), (1359, 65680), (1510, 59112), (1642, 54360), (1812, 49260), (2265, 39408), (2416, 36945), (2463, 36240), (2718, 32840), (3020, 29556), (3284, 27180), (3624, 24630), (4105, 21744), (4530, 19704), (4926, 18120), (5436, 16420), (6040, 14778), (6568, 13590), (6795, 13136), (7248, 12315), (7389, 12080), (8210, 10872), (9060, 9852)]