50180320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 125024256

約数和(自身を除く): 74843936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 67, 80, 124, 134, 151, 155, 160, 248, 268, 302, 310, 335, 496, 536, 604, 620, 670, 755, 992, 1072, 1208, 1240, 1340, 1510, 2077, 2144, 2416, 2480, 2680, 3020, 4154, 4681, 4832, 4960, 5360, 6040, 8308, 9362, 10117, 10385, 10720, 12080, 16616, 18724, 20234, 20770, 23405, 24160, 33232, 37448, 40468, 41540, 46810, 50585, 66464, 74896, 80936, 83080, 93620, 101170, 149792, 161872, 166160, 187240, 202340, 313627, 323744, 332320, 374480, 404680, 627254, 748960, 809360, 1254508, 1568135, 1618720, 2509016, 3136270, 5018032, 6272540, 10036064, 12545080, 25090160, 50180320]

約数ペア:

[(1, 50180320), (2, 25090160), (4, 12545080), (5, 10036064), (8, 6272540), (10, 5018032), (16, 3136270), (20, 2509016), (31, 1618720), (32, 1568135), (40, 1254508), (62, 809360), (67, 748960), (80, 627254), (124, 404680), (134, 374480), (151, 332320), (155, 323744), (160, 313627), (248, 202340), (268, 187240), (302, 166160), (310, 161872), (335, 149792), (496, 101170), (536, 93620), (604, 83080), (620, 80936), (670, 74896), (755, 66464), (992, 50585), (1072, 46810), (1208, 41540), (1240, 40468), (1340, 37448), (1510, 33232), (2077, 24160), (2144, 23405), (2416, 20770), (2480, 20234), (2680, 18724), (3020, 16616), (4154, 12080), (4681, 10720), (4832, 10385), (4960, 10117), (5360, 9362), (6040, 8308)]